54results about How to "Achieve the purpose of testing" patented technology

The invention discloses a testing method, a testing device and a testing system of application software on a mobile terminal. The method comprises the following steps of receiving an installation package of application software to be tested, which is uploaded by a client end, and an identification of a target mobile terminal to be tested; sending the installation package to the target mobile terminal and instructing the target mobile terminal to install the application software through the installation package; instructing the target mobile terminal to start the application software and traversing to trigger all controls in the application software and obtaining a screenshot of a display interface when the controls are triggered to obtain the display interface every time; returning a picture intercepted on the target mobile terminal to the client end. By using the method, the application software on the mobile terminal can be efficiently tested.

The invention discloses a hardware in-loop testing platform of an electric vehicle whole-body layered control system and a testing method thereof, wherein the hardware in-loop testing platform comprises a stand substrate, a driving environment simulating system, a road feel feedback system, an upper machine, a target machine, a data acquisition card and a to-be-tested integral-body layered control system. The testing method comprises the following steps of 1), establishing an integral-body model, a road model and a to-be-tested integral-body layered control system model; 2), forming the to-be-tested integral-body layered control system; 3), establishing a road feel feedback control model; 4), writing the integral-body model into the target machine; 5), inputting a control signal; 6), inputting a steering parameter, an acceleration parameter and a braking parameter into the whole-body model; 7), outputting a sensor signal which is simulated by the integral-body model; 8), outputting a real-time analog animation; and 9), performing evaluation and correction on the to-be-tested integral-body layer control system. The hardware in-loop testing platform can perform simulation on the driving environment and the integral-body model, thereby realizing hardware in-loop testing on a person-vehicle-road closed-loop control system.

An automatic on-off test system disclosed by the present invention is mainly composed of an automatic on-off test device, a networking device and a tested device, the automatic on-off test device is composed of a data storage module, a control signal input module, a work state output and test result analysis module, a processing module and a variable voltage output module, and the networking device is composed of a switch or a serial server and a power strip. The present invention also discloses an automatic on-off test method. The test method of the present invention is simple, is low in automatic test popularization difficulty, can simulate the actual application environments of the users, satisfies the automatic on-off test demands of the electronic products in a low-cost manner, and achieves the purposes of reducing the labor cost, improving the test efficiency and enhancing the product quality.

The invention discloses an interactive vision detection system and a vision detection method thereof. The purpose of the interactive vision detection system of the present invention is to provide an interactive vision detection method and system for the shortcomings of the vision detection method and system. The left eye, right eye or both eyes can be specified for testing. The specific method is: the testee wears polarized glasses, and the display that puts the visual target displays the polarized visual target. According to the principle of filtering different polarized light according to the difference between the left and right lenses of the polarized glasses , the left eye can be seen by the left eye, the right eye can be seen by the right eye, and the binocular eye can be seen by both eyes, thus achieving the purpose of specifying the left eye, right eye or both eyes for testing; at the same time, this The method does not need to cover the left and right eyes of a person, which is a more natural vision detection method than covering; this makes the system have the ability of monocular and binocular positioning testing.

The invention puts forward a CNI (Communication, Navigation and Identification) modeling system, and aims to provide a modeling system which supports a CNI system statistic physical environment, a dynamic processing command and an operation process when a hardware environment is not provided with conditions. The system is realized through the following technical scheme: an integrated data routingmodule is accessed into real physical equipment through the Ethernet; a physical resource modeling module provides the physical equipment environment static information modeling of nodes, communication links and configuration attributes; a dynamic processing modeling module provides a command processing action template code generation function, a user adds a specific action processing function code according to requirements to construct a command processing action library; a model static and dynamic association module associates nodes in the physical resource model with a dynamic simulation processing command to establish a dynamic and static processing information association relationship; and a system dynamic operation simulation module generates a process model file by a CNI system state change process set by the user, and the model file is executed through a process analysis driving engine to realize the dynamic operation simulation of the system equipment.

The invention discloses a motor fault simulation test platform for an electric vehicle, and relates to the technical field of motor test. The problem that operation parameters of a motor in different working environments cannot be tested is solved. The device specifically comprises a bottom plate, a connecting plate is arranged on the outer wall of one side of the bottom plate, a mounting platform is arranged on the outer wall of one side of the connecting plate, a dynamometer is arranged on the outer wall of the top of the mounting platform, a top plate and two side baffles are arranged on the outer wall of one side of the connecting plate, and a control panel is arranged on the outer wall of one side of each side baffle. By arranging a guide pipe and a temperature and humidity sensor, a worker can send hot air into a closed space at one side of a sealing cover through the guide pipe by virtue of hot air generation equipment, so that the temperature around a test motor is increased, and at the moment, the test motor is controlled to rotate to drive a clamping rotating shaft to rotate; and the dynamometer is enabled to test the operation condition of the test motor in a high-temperature environment, and the operation parameters are transmitted to the control panel at the same time.

The present invention provides a large telephone traffic automation testing device and a method, which are used to test a system with a large telephone traffic automation testing device. The method comprises the following steps that testing case are compiled, and the catalog and number of the large telephone traffic testing case is determined according to the telephone traffic model required to be tested; the large telephone traffic executive control parameter is set to the testing cases; the testing cases is driven to execute, each testing case is respectively processed, and a certain amount of active flows are analyzed finally, and each large telephone traffic executive control is preformed; all the active flows are concurrently executed; when the active flows of a concurrency user is finished, if the stopping executive condition is reached, the user exits, and if the cessation executive condition is not reached, the active flows of the user are executed again, until all the active flows of the user executed are finished, the execution stops. The present invention simultaneously and concurrently executes a plurality of testing cases with different types, and reaches the purpose that various complex mixing telephone traffic models testing are performed through effective combination.

The invention discloses a hooking test device of location grids of a reactor fuel assembly. The hooking test device comprises a frame base plate, a frame top plate and a vertical column which is connected between the frame base plate and the frame top plate, wherein a horizontal moving assembly is mounted on the frame base plate; a vertical moving assembly is mounted on the frame top plate. Through using the hooking test device, two grids are mounted on the horizontal moving assembly and the vertical moving assembly respectively; due to the movement of the horizontal moving assembly, a transverse force in the horizontal direction between the grids can be tested; due to the movement of the vertical moving assembly, vertical stress of the grids can be tested, so that an experiment of a hooking state between the grids can be simulated, and the goal of testing the grids can be achieved.

The invention relates to the field of software test, in particular to a method and a system for concurrent testing of an embedded module. The method comprises the following steps: S101, setting module information for more than two modules to be tested, and constituting the set modules to be tested into a list to be tested; S102, extracting each module to be tested from the list to be tested, placing each module to be tested into a single thread, and initializing each module to be tested and the thread according to preset initialized content; S103, after initialization in S102 is finished, concurrently starting the thread to execute a module testing function and returning a module testing result; S104, making a statistics on the module testing result and judging whether the module testing result has an error; and S105, the module testing result has the error, storing the module testing result to a preset error log file. Due to the adoption of the method, whether the module can normally run can be tested when the system is under a high load, and thus the purpose of the testing the module is achieved.

The invention relates to an HTTP interface dynamic parameter test method with test strategy automatic configuration, which mainly comprises the following steps of 1 setting a test strategy configuration module, and constructing an incidence relation table of an interface and a code file; 2 executing a test strategy configuration module, and positioning an interface needing to be tested in the current round; and 3 circularly testing each interface in the to-be-tested interface list by using a random parameter selection method; wherein in the execution process, a multi-thread concurrent mechanism is used for improving the test execution efficiency, and through repeated, uninterrupted and long-time random parameter selection test, the coverage rate of the dirty data fault tolerance test is improved; and 4 obtaining a test result. Therefore, the problems of insufficient test coverage, easy failure of parameters, low dirty data coverage rate, test omission or deviation caused by inaccurateevaluation of an influence range during code change and the like are solved, and the purposes of improving the test data coverage rate, the test efficiency and the accuracy are achieved.

The invention provides a server resonance weakening method which employs a high-precision dynamic signal analyzer for multi-contact measurement of vibration conditions of each part and rigid joints. Capturing vibration source positions and vibration transmission modes is the key point, and in order to guarantee reliability and precision of measured data, a vibration sensor needs to be attached to a vibration source as far as possible to capture the vibration conditions of parts in real time. Further, vibration of three positions in different directions are measured at the same time to accurately measure from multiple space angles and feed system and part vibration conditions back, so that reliability of measurement data can be guaranteed. The rotation speed of a fan is simulated and adjusted through a fan speed adjusting control panel when a server is in different power consumption, operation conditions of the fan are directly reflected by means of LED real-time display, and a system and part vibration test can be completed without electrifying the server, so that testing workload is reduced, energy conservation and environment protection are realized, and operating cost is reduced.

The invention provides a sorting machine and a sorting testing method. The sorting machine comprises a sorter and a testing module, wherein the testing module further comprises a signal generator, an inductor and a signal comparator. The signal generator generates and sends out a first sorting signal, the sorter receives the first sorting signal and accordingly arranges a first electronic element in a first area for sorting according to the first sorting signal, the inductor induces the first electronic element arranged in the first area and accordingly generates and sends out a second sorting signal, and the signal comparator is electrically connected with the inductor and the signal generator, receives the first sorting signal and the second sorting signal and accordingly sends out a comparison signal by judging whether the first sorting signal is identical to the second sorting signal. The invention saves the arrangement costs of a tester and cables and further lessens the artificial false judgment.

The invention relates to the field of charging equipment. The invention further discloses a chip test seat which comprises a test seat body, the upper end of the test seat body is provided with a supporting plate, a vertical connecting opening is formed in the outer surface of the supporting plate; a fixing structure is arranged on one side of the supporting plate, and the fixing structure comprises a fixing shaft, a rotating pipe, an upper connecting plate, a spring, a lower connecting plate, a pulling plate and a limiting block, a dustproof shell is arranged on one side of the supporting plate, a vertical connecting strip is arranged on the outer surface of one side of the dustproof shell, and a transverse connecting strip is arranged at the lower end of the dustproof shell. According tothe chip test seat, the chip can be flexibly and conveniently pressed and fixed on the test seat, the requirement for testing chips with certain range sizes or different shapes can be met, the problem that the test seat is exposed to air for a long time to be contaminated by dust when not used is solved, and therefore, a better using prospect is brought to the field of chip testing.

The invention discloses a method and a device for testing an applet method interface, and a medium. The method comprises the steps of obtaining a to-be-tested page of an applet; when the to-be-testedpage of the applet meets the condition of newly establishing a test page, newly establishing an applet test page running in a main program corresponding to the applet; adding the to-be-tested page into the applet test page as a component, and establishing an association relationship between the to-be-tested page and the applet test page; and implementing a test case for testing the to-be-tested page in the applet test page in a function form to obtain a test case method, and running the test case by calling the test case method in the applet test page. According to the invention, free testingcan be carried out on a method interface of a native applet or a non-native applet, and the compatibility is good.

The invention relates to an adjustment protection control combination test system, which comprises a power supply module, a test module, a signal module and a display module. The power supply module comprises an external power supply, a power switch assembly, a power supply fuse and a power switching circuit. The signal module comprises a signal generation assembly and a switch module. The test module comprises a test interface circuit and a test device. The display module comprises a display circuit, and indicates input and output signals. The system is suitable for monitoring fault signals of an excitation adjusting circuit, a power supply circuit, a logic protection circuit and a sampling detection circuit in an adjustment protection control combination circuit. Collection, detection and processing are carried out, and finally a generated result is output to the test system. In this way, protection measures are taken for power supply equipment to ensure safety of the power supply equipment.

The invention provides a test tool structure capable of simulating load operation of a motor, relates to the technical field of motor test tools, and solves the problems that in existing practical application process, detection work of a motor in vibration or swing environment cannot be simulated so as to obtain inaccurate detection result, and the working states of the motor in different working conditions such as cold or damp and hot conditions cannot be simulated so as not to comprehensively evaluate the performance of the motor. The test tool structure comprises a limiting mechanism, which is slidably connected to the top end position of a bearing mechanism. According to the invention, when a driving shaft rotates, the driving shaft can synchronously drive a guide rod inserted into the bottom end face of a guide disc to drive a swing disc, and the swing disc is driven by the guide rod to perform reciprocating left-right swing operation, so that the operation condition of the test motor in a bumpy state can be simulated so as to achieve the purpose of more accurate simulation.