60 results about "Confirmation test" patented technology

Disclosed is a method for optimizing hard handoffs, e.g., between Mobile Switching Centers in a CDMA network. In the method, preliminary conditions for a hard handoff test are first set up. Idle handoffs are then performed in a hard handoff area, log data for the idle handoffs is analyzed and adjustments to communication equipment are made accordingly. Next, hard handoff tests are conducted in a traffic state in the hard handoff area. Log data of the hard handoff tests are analyzed and further adjustments to communication equipment are made if hard handoff performance during the hard handoff tests is determined to be unsatisfactory. A final hard handoff confirmation test is then performed in the hard handoff area following the latter communication equipment adjustments.

A method and system for biometric identity confirmation is based on the pulse wave of a subject. During an initial enrollment mode, pulse wave data for a known subject are used to generate subject characterization data for the known subject. During a subsequent operational mode, pulse wave data for a test subject are analyzed using the subject characterization data to confirm whether the identity of the test subject matches the known subject. The subject characterization data can be a probability density in a phase space in which at least two quasi-periodic variables based on the pulse wave (e.g., blood pressure and volume time-series data) are correlated.

The invention discloses an automatic confirmation testing method and system for embedded software. The testing method comprises the following steps that: customizing a testing process, managing testing data, parsing the testing process, analyzing tested software, analyzing a testing result, carrying out network communication, controlling a testing interface, controlling a testing time sequence and reading tested platform software environment. The testing system comprises a testing process customization module, a testing data management module, a testing process parsing module, a tested software analyzer, a testing result analysis module, a network communication module, a testing interface control module, a testing time sequence control module and a tested platform software environment reader. By use of the method, the problems of the accurate input of a test case and the real-time collection of the output of tested software in an embedded software testing process are solved, the operation situation of the tested software is tracked under a situation that the code bloat rate of the tested software is almost not changed, and a full-automatic and visual corresponding relational graph of the test case and the operation situation of the tested software can be provided for testing personnel.

An test block includes a box-like body and four rails extending from side edges of the body. During thermal testing, the test block is mounted between a test head and a test socket such that the rails provide a thermal path between the test block body and contact pads formed on the test socket. In this manner the rails emulate the thermal path formed by the metal leads extending from a conventional Quad Flat Pack Integrated Circuit (QFP IC), thereby reliably duplicating the actual thermal path of the QFP IC. The test block is mounted on the test system and its temperature is measured before and after testing QFP IC devices. Confirming that the test block is within test temperature specifications before and after the QFP-IC test procedure provides a highly reliable verification that the QFP-IC's actual test temperature is within the test temperature specifications.

The invention provides a stimulation information compilation method for testing a cognitive competence value. The stimulation information compilation method at least comprises: selecting at least one stimulation information with test efficiency of the sample personnel conforming to the normal distribution; setting at least one reasonable sequence according to the efficiency and cognition dimension of the at least one stimulation information so as to be used for the test personnel to select according to individual favorite; dynamically compiling lie detection stimulation information and / or reverse stimulation information so as to test the reliability of the test personnel according to the physiological information and / or psychological state of the test personnel; comparing a test score of the test personnel and the score of the effective sample personnel on the normal distribution model so as to confirm the distribution situation of each cognition dimension of the test personnel. The stimulation information with high efficiency is reasonably selected according to the normal distribution model, and the lie detection stimulation information and guide stimulation information are dynamically compiled according to the variation of the physiological state and psychological state of the test personnel, so that real cognitive competence value data of the test personnel can be acquired.

The invention discloses an NVM chip test system, comprising a test instrument, a multi-channel selection controller used for selecting test channels and a probe station which are sequentially connected for signal transmission. The invention also discloses an NVM chip test method including the following steps: selecting test channels; connecting the test channels and the probe; modifying files used for automatically distributing test sources to realize the automatic communication between the test instrument and the probe station; implementing a first flow of chip test to judge whether the chip is normal or not; determining the channel required to be cut according to the normal or abnormal states of the chip; closing the channels on the multi-channel selector sequentially; selecting and going-through a special objective chip to write the test results into the chip; generating and storing classified information of the chip test results; reading classified information of the chip test results and confirming the test results; implementing a second test flow to judge whether the chip is normal or not. The invention can make use of the test channels to a max extent so as to enhance a common test quantity and to shorten test time to raise a manufacturing speed of the product.

Provided is a toilet seat device configured to automatically control a confirmation test of a leakage current cutting-off function in order to secure the execution of a suitable leakage current cutting-off operation at a leakage current time. A main control unit (10) of a toilet seat device regularly judges whether the toilet seat device is in a using condition or not by using results detected bya sitting sensor (56) or a human body sensor (57). When the main control unit judges that the toilet seat device is not in a using condition, the main control unit makes a relay contact point (21) ina relay mechanism (20) of a leakage current cutting-off unit experimentally open and close by a relay driving unit (12) and makes a relay abnormality detecting unit (14) detect the existence or non-existence of abnormalities. Hence, the minimum necessary degree of confirmation of the leakage current cutting-off function can be carried out at a non-using time of the toilet seat device, so that thetoilet seat device can be used after a normal cutting-off operation of the leakage current cutting-off unit has been confirmed and a suitable leakage current cutting-off operation can be secured.

The embodiment of the invention discloses a cross test method and platform of an interconnection CBTC system. The method comprises the following steps: constructing the cross test platform of the interconnection CBTC system; judging whether the current situation meets a test entrance condition or not; if the test entrance condition is met, performing cross test on the interconnection CBTC system through the cross test platform; wherein the cross test comprises an engineering interface test, a function confirmation test and an engineering data confirmation test. According to the embodiment of the invention, the verification of interconnection and intercommunication can be effectively organized through the establishment of the cross test platform of the interconnection and intercommunicationCBTC system, the indoor cross test and management and the field test debugging and management, and the smooth implementation of the engineering application of the interconnection and intercommunication technology is ensured.

The invention provides prosthetic venous valves, and method of use thereof, for the effective treatment of individuals with venous reflux in chronic venous insufficiency (CVI). The development of such prosthetic venous valves in the areas of valve design, design specifications, verification and / or validation testing, computational analysis, valve placement and clinician guidance and procedure are provided. Manufacturing the prosthetic venous valves of the invention is also provided.

Methods and apparatus are provided for detecting a flameout of an operating turbomachine that is configured to receive a controlled flow of bleed air from a bleed air source and a controlled flow of fuel from a fuel source. A value of an operational parameter within the turbomachine is detected and a determination is made as to whether it has varied by a predetermined amount. If the operational parameter has varied by the predetermined amount, a flameout confirmation test is triggered. The flameout confirmation test includes holding the controlled flow of bleed air constant, commanding an increase in turbomachine speed, and confirming that a flameout has occurred by detecting that the controlled fuel flow to the turbomachine is at a maximum fuel flow limit and that actual turbomachine speed differs from the commanded turbomachine speed by a predetermined speed error.

A pneumatic fender and a mouth piece metal for a pneumatic fender with an open / close valve fixed at a position in which a through hole formed in a dividing wall constituting a receiving chamber, where the valve is closed by closed position fixing members. A safety valve is isolated from a cavity of a fender bladder by a receiving chamber, the safety valve being able to be detached and attached while the pneumatic fender is in use. A confirmation test of a valve opening pressure of the safety valve is performed by opening a receiving chamber open / close valve and raising an internal pressure of a cavity of the receiving chamber to a pressure threshold via a receiving chamber communication passage. The open / close valve is fixed at a position in which the through hole is open by open position fixing member.

The invention relates to a treponema pallidum IgG antibody biotin avidin enzyme-linked immune detection kit and a preparation method thereof, which relates to the syphilis detection. The kit comprises a concentrated washing liquid bottle, a negative and positive control bottle, a biotin mark antihuman IgG specific fragment gamma chain monoclonal antibody bottle, a horseradish peroxidase mark avidin bottle, a TMB coloured solution bottle A, a coloured solution bottle B, a reaction stopping solution bottle, a micropore plate coated with recombinant antigen. The treponema pallidum has infectious standard strain Nichol strain and treponema pallidum non-infectious standard strain Reiter strain, by using a proteomics method, the treponema pallidum proteomics can be separated through dimensional electrophoresis, protein with strong immunogenicity can be identified by different patient or infectious animal serum, and then an antigen marker can be searched. The antigen marker is used for syphilis confirmation test, so that diagnosis sensitivity and specificity can be increased, a window stage is shortened. The treponema pallidum antibody can be sensitively detected and enables quantitative measurement, and has the advantages of cheap price, simple operation and accurate result.

The invention provides a method of establishing a fine-grained test case system for component housekeeping software. The method comprises the following steps: establishing a test case fine-grained description model; establishing a common test demand form; and establishing a test case mapping set. The invention further provides a method of using the test case system, comprising the steps: confirming a test case set; extracting attributes corresponding to the description model, and searching reuse history in the test case set; checking the reuse record, and confirming whether each test case description attribute is matched with the test requirement or not; and modifying test case input, and executing the test.

A biometric identity confirmation system is based on both pulse wave data and spirometric data for the subject. During an initial enrollment mode, pulse wave and spirometric data for a known subject are used to generate subject characterization data for the known subject. During a subsequent identity authentication mode, pulse wave and spirometric data for a test subject are analyzed using the subject characterization data to confirm whether the identity of the test subject matches the known subject.

Methods and apparatus are provided for detecting a flameout of an operating turbomachine that is configured to receive a controlled flow of bleed air from a bleed air source and a controlled flow of fuel from a fuel source. A value of an operational parameter within the turbomachine is detected and a determination is made as to whether it has varied by a predetermined amount. If the operational parameter has varied by the predetermined amount, a flameout confirmation test is triggered. The flameout confirmation test includes holding the controlled flow of bleed air constant, commanding an increase in turbomachine speed, and confirming that a flameout has occurred by detecting that the controlled fuel flow to the turbomachine is at a maximum fuel flow limit and that actual turbomachine speed differs from the commanded turbomachine speed by a predetermined speed error.

The invention provides a test method and device for a load balancing algorithm. The method comprises the following steps: enabling load balancing equipment to send a first test message received from aterminal during a first test to a server according to a load balancing algorithm, and recording a server address in a first response message when the first response message corresponding to the firsttest message is received; receiving a second test message from the terminal during the second test and the subsequent test, and sending the second test message to a target server according to the load balancing algorithm and the recorded server address; judging whether the second test message reaches the target server or not according to the second response message corresponding to the received second test message, if so, recording the server address in the second response message, and executing the next test until the test fails or the test is finished; and if not, determining that the testfails, and ending the test.

The high precision leakage detecting test method for container and / or pipeline system is to fill halogen as medium into the tested container and / or pipeline system and to perform high precision test with halogen leakage instrument to the likely leakage position. The environment is tested with the halogen leakage instrument to ensure no halogen medium existing in the environment. The present invention has the features of being simple fast and reliable.

The invention belongs to the technical field of electronics. The invention relates to a method for comprehensively testing the storage performance of an NVRAM (Non-Volatile Random Access Memory). By adopting the technical scheme of specific constant value detection, variable value detection and offline and environment simulation detection, rapid, accurate and comprehensive fault diagnosis can be realized, and the reliability, accuracy and comprehensiveness of NVRAM storage performance testing are effectively improved. Hardware resources required by the test method are a self-made test device and a tested object NVRAM, and required software is a self-written test program solidified in a memory of the self-test device. After the testing device is powered on and started, the performance of the testing device can be diagnosed, after it is confirmed that the performance of the testing device is normal, on-line constant value, on-line variable value and off-network storage performance testing operation is conducted on the Nvram, and a testing result is fed back. The problems of incompleteness and incapability of detecting boundaries of the conventional test are solved, and the complete test of NVRAM full-storage space and online and offline synchronous detection is realized. The testing method has the advantages of being low in cost, high in reliability and easy to implement.

The invention relates to an inspection method and verification for salmonella in lip care cosmetics. The inspection method comprises the following steps of: 1, performing resuscitation and hyperplasia culture on a sample; 2, separating and culturing by using a chromogenic medium; 3, performing an initial identification test on a culture; 4, performing microscopic examination; 5, performing a biochemical test; and 6, performing a serum agglutination test, wherein 5 and 6 are typical salmonella confirmation tests. By combining a method for detecting the salmonella in the national food safety standard, the requirement for detecting the salmonella in the lip care cosmetics is met, and due to an obvious selectivity effect, the interference of other bacteria in the sample is avoided, and the salmonella is quickly detected. The method provides theoretical guidance for inspecting the salmonella in the lip care cosmetics, and has important instructive significance for improving the quality of the lip care cosmetics.

A pneumatic fender and a mouth piece metal with an open / close valve is biased by a resilient member toward a closing direction of a through hole formed on a dividing wall constituting a receiving chamber. A safety valve is isolated from a cavity of a fender bladder by a receiving chamber, thus allowing the safety valve to be able to be detached and attached while the pneumatic fender is in use. A confirmation test of a valve opening pressure of the safety valve is performed by opening a receiving chamber open / close valve and raising an internal pressure of a cavity of the receiving chamber to a pressure threshold (Pm) via a receiving chamber communication passage. Upon an internal pressure (P) of the cavity being less than the pressure threshold (Pm) and greater than a standard pressure (Pc), the open / close valve opens the through hole, thus allowing the safety valve to function.

The invention provides a software testing method based on rapid demand version iteration. The software testing method comprises the following steps: step 1, setting a basic testing type library (100);step 2, setting a test case priority (200); and step 3, selecting a test type, confirming a test key point, outputting a test case priority, automatically executing a case, and outputting a test report (300) according to a requirement specification. According to the method, a client can be helped to quickly build an automatic test and verification system, quickly edit test series files, perform multi-process control and multi-thread execution and improve test throughput, test requirements of most products can be compatible under the condition of meeting most test processing requirements and test drive support, and the execution efficiency is high. With the help of the method, the work of engineers is more targeted, and the design and development work of a test software stage in a projectis greatly shortened.

The invention discloses a thermal barrier coating spraying quality evaluation and control method. A laser contourgraph and a thermal barrier coating ceramic thermal insulation layer sprayed repeatedlyare adopted. Before a workpiece is sprayed, a coating quality confirmation test piece is prepared; a laser profilometer is used for scanning the two-dimensional morphology full view; the method comprises the steps of data exporting, three-section morphology characteristic curve extracting, Gaussian fitting analyzing, Gaussian peak characteristic parameter providing, high-quality coating standardparameter comparing and technological process stability and coating quality evaluating. The rapid and effective method for evaluating the quality of the coating is performed; for coatings with different process characteristics, parameters such as A, FWHM, A / FWHM and abscissa values Xc corresponding to Gaussian peaks can be further determined through a large number of standard process tests and coating performance verification, and quality control and process stability evaluation of the coating are further enhanced.

A pneumatic fender and a mouth piece metal with an open / close valve is biased by a resilient member toward a closing direction of a through hole formed on a dividing wall constituting a receiving chamber. A safety valve is isolated from a cavity of a fender bladder by a receiving chamber, thus allowing the safety valve to be able to be detached and attached while the pneumatic fender is in use. A confirmation test of a valve opening pressure of the safety valve is performed by opening a receiving chamber open / close valve and raising an internal pressure of a cavity of the receiving chamber to a pressure threshold (Pm) via a receiving chamber communication passage. Upon an internal pressure (P) of the cavity being less than the pressure threshold (Pm) and greater than a standard pressure (Pc), the open / close valve opens the through hole, thus allowing the safety valve to function.

The invention discloses a full-automatic test method for power equipment. The method comprises the steps that test function board cards needed by items are prepared and confirmed, and the needed testfunction board cards are installed on test bottom boards; the to-be-tested board cards are placed in a test preparation area of a test table; a power equipment tester selects a test item, and confirmsthat the test is about to start; a control device controls a manipulator to place the to-be-tested board cards in an electrical test area to complete specified electrical connection; testing is carried out; and after testing is finished, the control device automatically identifies the serial numbers of the to-be-tested board cards and stores test result codes according to the serial numbers of the board cards. The invention further discloses a full-automatic test system for the power equipment. According to the method, the joint test of the multiple items is facilitated, the hardware test cost and the manual test error rate are reduced, and the working efficiency is improved; and automatic testing is completely realized, and the power equipment tester only needs to execute test stating and confirm a testing result.

The embodiment of the invention provides a defect information processing system and method for a test object. The system comprises a test platform used for sending defect information for the test object to a research and development platform; the research and development platform is integrated with a plurality of research and development systems and is used for receiving defect information aimingat a test object and sending the defect information aiming at the test object to the research and development systems; the research and development system is used for acquiring feedback information for the defect information and sending the feedback information to the test platform through the research and development platform; the operation and maintenance platform is used for receiving problem information generated by the test platform according to feedback information of the plurality of research and development systems, wherein the problem information is used for indicating and confirmingwhether the test object has a production problem. According to the invention, the defect information can be transferred across research and development platforms, test platforms and operation and maintenance platforms, and can also be transferred among research and development systems in the research and development platforms, so that the waiting time is reduced, the processing efficiency is improved, and the historical problem of unmanned tracking of production problems is solved.

The invention relates to a software test technology, in particular to a test method and device, electronic equipment and a storage medium. The method comprises the steps: acquiring preset test environment parameters corresponding to a test interface; obtaining target test environment parameters; when the target test environment parameter is successfully compared with the preset test environment parameter, obtaining first attribute information of a test interface; obtaining second attribute information corresponding to the interface document in a crawling mode; comparing the first attribute information with the second attribute information; and when the comparison of the first attribute information and the second attribute information succeeds, determining that the test succeeds. By adoption of the embodiment of the invention, the attribute information of the test interface and the attribute information of the crawling corresponding interface document can be obtained and then compared,and if the comparison succeeds, the test succeeds, so that the test efficiency can be improved.

A fault diagnosis unit (42) of a fault diagnosis apparatus (4) performs a fault diagnosis of a communication network (2) with a probabilistic inference algorithm using information on the communication network (2) having been gathered by an NW monitoring unit (41). A diagnosis result determining unit (43) determines test items for confirming and determining a diagnosis result of the fault diagnosis. A test performing unit (44) performs a confirmation test of the determined test items. The diagnosis result determining unit (43) determines a likelihood of the diagnosis result of the fault diagnosis based on a result of the confirmation test.

The invention aims at providing an engine control experimenting apparatus which enables to easily carry out a confirmation test of an operation in all operation states with regard to the performance of various engine control parts constituting an engine system. In this engine control experimenting apparatus, various engine control parts, which are actually mounted on an engine and are required for engine control, are constructed in a state where electrical transmission and fuel supply are enabled in a manner similar to a case where the engine control parts are mounted on a real engine, and a model-based control is performed on the same conditions as those of the actual engine, on the basis of experimental data of the real engine written in an electronic control unit constituting each of the engine control parts.

The invention discloses an ASPM test method. The method comprises the following steps: acquiring an recognition number of a device to be tested and an recognition number of a root port corresponding to the device to be tested; obtaining a value of a first register corresponding to the to-be-tested equipment according to the recognition number of the to-be-tested equipment, and obtaining a value of a second register corresponding to the root port according to the recognition number of the root port; judging whether the value of the first register is not less than the value of the second register; responding to the condition that the value of the first register is not smaller than the value of the second register, and confirming that the test passes. The invention further discloses a system, computer equipment and a readable storage medium. According to the scheme provided by the invention, the relationship between the L1 exit time of the root port and the L1 exit time of the to-be-tested equipment is positioned by checking the register, so that the test accuracy is ensured, and the test time is greatly saved.

A pneumatic fender and a mouth piece metal for a pneumatic fender with an open / close valve fixed at a position in which a through hole formed in a dividing wall constituting a receiving chamber, where the valve is closed by closed position fixing members. A safety valve is isolated from a cavity of a fender bladder by a receiving chamber, the safety valve being able to be detached and attached while the pneumatic fender is in use. A confirmation test of a valve opening pressure of the safety valve is performed by opening a receiving chamber open / close valve and raising an internal pressure of a cavity of the receiving chamber to a pressure threshold via a receiving chamber communication passage. The open / close valve is fixed at a position in which the through hole is open by open position fixing member.