19 results about "Computer testing" patented technology

This disclosure provides a method, apparatus, device, and storage medium for A / B testing, relating to the field of computer technology, and particularly to the field of computer testing technology. The specific implementation scheme is as follows: Traffic is randomly divided into group A and group B, with group A and group B having equal amounts of traffic; group A is randomly and equally divided into at least two subgroups of traffic; group B is also randomly and equally divided into at least two subgroups of traffic, with each subgroup of group B having equal amounts of traffic to each subgroup of group A; the subgroups of traffic are then permuted and combined to obtain at least four pairs of subgroups; multiple comparative tests are performed using at least four pairs of subgroups of traffic to obtain the A / B test results. The A / B test results obtained using the above method are more stable and reliable compared to the test results obtained using only one pair of traffic groups.

The invention relates to the technical field of computer detection devices, in particular to an auxiliary lighting device for computer detection, which comprises a [-shaped frame with a downward opening end; the first stopping strip is fixedly arranged at the front end of the n-shaped frame, the outer side wall of the first stopping strip is flush with the outer side wall of the n-shaped frame, and the width of the first stopping strip is larger than that of the n-shaped frame; the second stop strip is fixedly arranged at the rear end of the [-shaped frame; the first lighting assembly is arranged on the first stop strip, a first guide groove is formed in the first stop strip, and the first lighting assembly can move in the direction limited by the first guide groove; and the second lighting assembly is arranged at the rear end of the n-shaped frame, and the bottom of the second lighting assembly is rotationally connected with the n-shaped frame. When in use, the computer case lighting device is installed outside a computer case, lighting is provided for the interior of the computer case through the first lighting assembly and the second lighting assembly, the positions of the first lighting assembly and the second lighting assembly can be changed, and therefore the computer case lighting device cannot block the sight.

The application discloses an automatic test method and device for detecting vrrp traffic switching and equipment, and relates to the technical field of network communication, and comprises the following steps: according to a preset routing configuration rule, three-layer routing settings of an automatic test terminal, a first switch, a second switch, a third switch and a fourth switch are connected; the first switch and the second switch are configured to be primary and backup to each other; link detection is performed on interfaces connected with the first switch, the second switch and the third switch and interfaces connected with the first switch, the second switch and the fourth switch, and a link detection result is obtained; common vrrp computer testing is simplified to one computer testing; traffic switching testing is performed in an automatic manner; the influence of manual fault manufacturing on the normal operation of a network is avoided; fast fault detection and switching are realized; and the efficiency of detecting vrrp traffic switching is improved.

The invention belongs to the field of data encryption and decryption, and particularly discloses a debugging and testing method for encryption and decryption equipment. According to the method, the JSON file is flexibly configured according to the debugging requirement, the upper computer test software analyzes the JSON file according to the template rule to generate the corresponding message data, and the upper computer can generate the message data which is completely the same as the equipment terminal, so that development and test personnel of the terminal equipment are not needed; the JSON file is analyzed through the upper computer to generate the required test data, the data is sent to the encryption and decryption device for encryption, the encrypted data is received, the encrypted data is forwarded to the other encryption and decryption device for decryption, the decrypted data is received, and the test result is obtained by comparing the original data generated by the upper computer with the decrypted data. As the encrypted data and the decrypted data only flow between the upper computer and the encryption and decryption equipment and do not pass through actual terminal equipment, interference factors brought by the terminal equipment are eliminated, and the simple and efficient test method for the encryption and decryption equipment is realized.

1. Name of the product in this design: Computer testing device. 2. Purpose of this design: For testing computer hardware. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

This invention provides a laptop computer testing device. The laptop computer includes a lower plate and a top cover, which are rotatably connected to the lower plate. The testing device includes a frame, a base plate, a positioning plate for fixing the laptop computer, and a flip-drive mechanism. A support beam is rotatably connected to the frame via the flip-drive mechanism. A simulation component includes a fixing mechanism and a simulation element, which is mounted on the support beam via the fixing mechanism and is used to rotate the top cover. This application, through the support beam and the simulation component mounted on it, enables the laptop to stop at any angle under the drive of the flip-drive mechanism. The lifespan of the laptop's adhesive strips is automatically tested using the testing equipment, reducing errors caused by manual testing and improving the accuracy of the test results.

This application relates to the field of glass fiber performance testing technology, and discloses a continuous glass fiber slippage testing device and method. The device includes a tensile testing machine, linearly arranged yarn guides, a test carriage equipped with friction rollers, a track, a tension block, and a control computer. During testing, one end of the yarn to be tested is connected to the tensile testing machine, passes sequentially through the yarn guides and multiple friction rollers on the test carriage, and the other end is suspended by a tension block to provide constant tension. The computer controls a motor to pull the carriage to slide uniformly along the track, causing continuous relative sliding between the friction rollers and the yarn. The tensile testing machine records the tensile force data during the sliding process in real time and transmits it to the computer. The computer calculates the average tensile force and subtracts the weight of the tension block to obtain the friction resistance difference, thereby determining the yarn slippage. This invention can realistically simulate multi-node friction conditions, eliminate additional resistance errors caused by angular deflection, automate the testing process, and significantly improve the accuracy and objectivity of slippage testing.

The utility model discloses a computer flat cable automatic detection device, and relates to the technical field of computer detection equipment. The utility model discloses an automatic detection device for a computer flat cable, and the device comprises a detection platform which is used for installing a to-be-detected computer; the number of the supporting columns is four, the four supporting columns are distributed on the outer edge of the detection table in a rectangular array mode, and a mounting table is arranged at the free ends of the supporting columns; the detection assembly is installed on the installation table, the detection assembly is right opposite to the table top of the detection table, and the detection assembly is used for detecting a to-be-detected computer; wherein a detection channel is arranged between every two adjacent supporting columns.

The invention relates to the technical field of computer testing, and provides a microcomputer mainboard interface plugging test device and method, the microcomputer mainboard interface plugging test device comprises a workbench and a control panel, the top of the workbench is fixedly connected with the control panel, the two sides of the workbench are symmetrically provided with a pair of first grooves, the first grooves are internally and fixedly connected with racks, and the racks are fixedly connected with the control panel. A second groove is formed in the top of the workbench, a lifting table is arranged in the second groove, a pair of sliding rails is symmetrically and fixedly connected to the top of the workbench, a plugging assembly is arranged at the top of the workbench and is in sliding connection with the sliding rails, and a first electric telescopic rod is fixedly connected to the top of the plugging assembly; according to the invention, the contact plate senses the position where the plug is inserted into the interface during working, so that the states of sliding connection and fixed connection between the mounting seat and the telescopic table are switched, and the number of types of microcomputer mainboards which can be tested by the device is increased.

The invention provides a pressure testing method, device and equipment for a general transaction interface gateway and a medium, and relates to the field of computer testing. The method comprises the following steps: automatically generating a plurality of DBF files from source data of financial services according to an automatic generation rule of the DBF files; sending the plurality of generated DBF files to a settlement account platform through a general transaction interface gateway, so that the settlement account platform processes the plurality of DBF files to obtain processing result data; and obtaining the processing result data through the general transaction interface gateway, and storing the processing result data to a target database, the target database providing a viewing function and a statistical function for the processing result data.

The application discloses a function test method and device based on model simulation, equipment and medium, and relates to the field of computer testing. The method comprises the following steps: determining target proxy switch information of a target test function from a preset global configuration variable file; if the target proxy switch information is information indicating that the test switch of the target test function is in an open state, determining a current proxy mode corresponding to the target test function from the preset global configuration variable file; the proxy mode is an information collection mode or an information replacement mode; determining a target model configuration file based on a target test model, and performing function test on a target physical machine by using a target test method in the target model configuration file based on the proxy mode, and then recording the test result of the function test into the target model configuration file. The application enhances the method by the information collection mode and the information replacement mode, so as to achieve the purpose of collecting the method signature parameters and the return result and replacing the return value.

The invention discloses a network port testing device based on flow redirection, relates to the technical field of computer testing, can realize full coverage of a single-receiving single-transmitting test on an Ethernet protocol, adopts interaction of an application layer and an Ethernet port without passing through a network protocol stack, opens protocol stack full-field configuration to a user in a command line mode, and improves the testing efficiency. And full coverage of the Ethernet data frame on the protocol is realized. The test network topology is extremely simplified, the network topology is extremely simplified by adding the flow redirection module to the link layer of the test device, a test device protocol stack is not introduced in a local area network communication test, and particularly, a plurality of routers, opposite-end equipment and the like are not introduced in a cross-network segment test, so that the test efficiency is greatly improved. And the result of the tested equipment can accurately reflect the network port communication capability of the tested equipment.

The invention provides an automatic testing system and method, and relates to the technical field of testing. The automatic test system comprises an upper computer test unit which comprises a test demand input module, a test database module, a test case generation module, a script file generation module, a test execution module and a test analysis module, the test case generation module is used for obtaining a test case file according to the test demand data and the test database module, and the script file generation module is used for obtaining a script file according to the test case file; and the communication unit is connected with the test execution module, the test analysis module and the automobile universal controller, the test execution module is used for testing the automobile universal controller according to the script file and the communication unit, and the test analysis module obtains a test result according to test feedback information sent by the automobile universal controller. The automatic test system can achieve the technical effects of shortening the test time and improving the test efficiency.

This invention relates to the field of welding equipment technology. This application discloses a computer testing instrument processing device, including a support base and a welding robotic arm. A first moving rail is fixed on the support base, and a second moving rail is symmetrically arranged on the first moving rail. A third moving rail is fixed at the top of the middle part of the side of the support base. This invention uses a combined pre-processing structure, with a motor driving multiple cleaning components to perform coarse grinding, fine grinding, and wiping combined processing on the welding surface of the computer testing instrument bracket. This avoids unevenness or impurities on the welding surface. During welding, the cleaning components can move to the side without manual control. This solves the problem that existing computer testing instrument processing equipment often results in low-quality, weak welds or even the inability to achieve seamless welding due to unevenness or dirt on the welding surface of the computer testing instrument bracket. This improves the welding effect of the welding device.

This invention discloses a method for adjusting the installation accuracy of equipment during spacecraft assembly. The method includes a spacecraft reference cube mirror, electronic theodolites I and II, a cube mirror of the equipment under test, electronic theodolites III and IV, a computer testing system, and a multi-serial-port server. This invention proposes a method for adjusting the installation accuracy of equipment during spacecraft assembly, achieving the unification of the measuring equipment coordinate system with the measurement reference coordinate system. This solves the problem of low adjustment efficiency, cumbersome intermediate iteration processes, and unsatisfactory adjustment results caused by the misalignment of some equipment coordinate systems with the reference coordinate system. It improves the efficiency and accuracy of equipment adjustment, and can quickly complete the installation accuracy adjustment measurement of various installation attitude equipment.

This invention discloses a testing device for computer manufacturing, relating to the field of computer testing technology. It includes a testing platform, a U-shaped base mounted on the top wall of the testing platform, a lifting assembly mounted on the top wall of the U-shaped base, a pressure assembly mounted on the outer wall of the lifting assembly, a clamping assembly mounted on the right side of the outer wall of the lifting assembly, a vibration assembly fixedly mounted in the middle of the top wall of the testing platform, and a reader mounted on the inner top wall of the U-shaped base. This computer manufacturing testing device, through its integrated design, can meet different testing needs for laptops using a single device, including pressure resistance testing, vibration testing, and drop testing. The functionality of the entire device is further expanded, and it eliminates the need for frequent changes of testing instruments or repositioning of the computer during testing, offering excellent convenience in use.

The invention belongs to the technical field of computer testing, and provides an embedded universal testing system which comprises a function testing module, an adapter, a bus backboard and a power supply, the adapter is electrically connected with a tested product, and the power supply supplies power to the function testing module and the adapter. The function test module, the adapter and the power supply are electrically connected through the bus backboard, and the function test module is used for realizing classified test of test requirements of tested products. Under the condition that a new product or a product technical state is changed, existing hardware resources can be quickly utilized to the maximum extent to build the embedded test system, waste and discard of test equipment resources can be avoided to the maximum extent, the research and development cost of test equipment is greatly reduced, the research and development period of the test equipment is greatly shortened, and the test efficiency is improved. And the maturity and the reliability of the test equipment and the test system are greatly ensured.

The utility model relates to a safe computer testing device which comprises a control host machine cage, a port switching machine cage, a signal conditioning machine cage and a programmable power supply. Wherein the control host machine cage is respectively connected with a port switching module of the port switching machine cage and a tested safety computer; the signal conditioning machine cage is respectively connected with a port switching module of the port switching machine cage and a tested safety computer; and the programmable power supply is respectively connected with the control host cage and the tested safety computer. According to the utility model, the control host machine cage, the port switching machine cage, the signal conditioning machine cage and the programmable power supply are organically integrated, the machine cages of all parts of the testing device provided by the utility model are clear in division of labor and cooperate with one another, and the testing device not only can be used for single-board testing, system testing and fault injection of a security computer, but also can be used for testing a TACS system, and is high in testing efficiency. And the security, the reliability and the availability of the security computer developed based on the TACS system can be more comprehensively verified.