171 results about "Then test" patented technology

This application provides a cloud service test method, including: constructing an application programming interface API knowledge graph of a cloud service, where the API knowledge graph includes a reference relationship between an API parameter and a resource object; then identifying an API dependency relationship based on the reference relationship between an API parameter and a resource object; and then testing the cloud service based on the API dependency relationship, to obtain a test result. In the method, the API dependency relationship is identified based on the reference relationship between an API parameter and a resource object. Even if API parameter names do not match, the API dependency relationship can be accurately identified based on a same pointed resource object, thereby improving accuracy of a cloud service test. The method is universal and can meet a service requirement.

The invention relates to the technical field of storage, in particular to a hard disk testing method, device and equipment and a readable storage medium. The method comprises the steps that mapping information of a hard disk and an access node is acquired; wherein the access node is a node in a non-uniform memory access architecture; determining whether the number of hard disks distributed to the access node is balanced by using the mapping information; if not, adjusting the number of the hard disks allocated to the access node, and returning to obtain the mapping information of the hard disks and the access node again; and if yes, allocating the same number of processors to the hard disk in the access node, and then testing the hard disk based on the non-consistent memory access architecture. According to the invention, after resource balanced allocation is satisfied, hard disk testing is carried out on the non-consistent memory access architecture, so that efficient processing of read-write operation on a processor level can be ensured, detection of individual disks is prevented from being inconsistent with reality, and the accuracy of hard disk testing can be ensured.

The invention relates to the technical field of new energy automobile tension spring testing, and discloses a new energy automobile tension spring stability detection device, which comprises a mounting bracket arranged at the top of a supporting bottom plate, a tensile test mechanism arranged on one side of the mounting bracket, and a compression test mechanism arranged on the other side of the mounting bracket. According to the new energy automobile tension spring stability detection device, a transmission gear drives a transmission rack to perform lifting adjustment, a tension spring is conveniently and stably stretched, the tensile strength of the tension spring is further tested, and a hand and a forward and backward lead screw conveniently drive four spring clamping plates to perform telescopic movement through a nut seat; the clamping diameter of a spring clamping plate is flexibly adjusted, an electric air cylinder drives a spring top plate to press downwards, the spring top plate is connected with a spring sleeve rod through a limiting round hole, the tensioning spring is conveniently limited in the spring clamping plate to be compressed, the compression deformation degree of the tensioning spring is conveniently observed, and the compression strength of the tensioning spring is conveniently tested.

The invention relates to the technical field of voltage withstanding testing, and discloses a three-layer insulated wire outer layer high temperature film voltage withstanding tester which comprises a transverse outer shell, the top of the transverse outer shell is fixedly connected with a vertical outer shell, the interior of the vertical outer shell is fixedly connected with a wire conduit, and the interior of the transverse outer shell is fixedly connected with an inner protection tube. A guide mechanism, a temperature difference resistance detection mechanism and a first heating mechanism are sequentially arranged in the inner protection pipe; through the arrangement of the first heating mechanism and the guide mechanism, in the withstand voltage detection process, the insulated wire is conveniently and directly heated, and then the withstand voltage performance of the insulated wire is tested after the insulated wire is bent, so that the diversity of insulated wire tests, including a conventional state test and a bending test after high temperature resistance, is increased, and the test efficiency is improved. Therefore, the accuracy of the withstand voltage test of the insulated wire is effectively ensured, the trouble that the withstand voltage test is performed after manual heating and bending processing can be avoided, and the efficiency of the withstand voltage test of the insulated wire is effectively improved.

The utility model provides a seal ring aging test device, including testboard, test box, upper test tube, lower test tube, lift mechanism, gas transmission mechanism, electric heating tube and pressure detector, the test box is fixed on testboard, lower test tube is connected gas transmission mechanism, the top of lower test tube is equipped with the mounting groove that is used for mounting seal ring, and the pressure detector is equipped with the lifting mechanism. The upper test tube is arranged at the top of the lower test tube and connected with the lifting mechanism, the electric heating tubes are mounted on two sides of the inner wall of the test box, and the pressure detector is used for detecting air pressure in the lower test tube; the sealing ring in the test box is subjected to high-temperature aging through the electric heating pipe, the upper test pipe is driven by the lifting mechanism to move downwards, so that the upper test pipe and the lower test pipe are in butt joint, gas is input into the lower test pipe through the gas transmission mechanism, and the gas pressure in the lower test pipe can be checked through the pressure detector; therefore, the air tightness of the sealing ring after high-temperature aging is judged, and the aging performance of the sealing ring at different temperatures can be evaluated.

The invention relates to the technical field of high-frequency line tests, and discloses a high-frequency line test tower for a computing power server and a test method thereof.The high-frequency line test tower comprises a distribution box, an experiment installation base is fixedly installed on one side of the distribution box, and experiment installation boxes are movably installed on the top of the experiment installation base; and wired detection boxes are mounted on one sides of the experiment mounting boxes in a penetrating manner. A plurality of test box mounting bolts penetrate through a test box connecting plate in a threaded mode to enable a plurality of test box mounting boxes to be vertically mounted, then test box fastening gaskets and test box fastening nuts are used for being mounted at the bottoms of the test box mounting bolts in a threaded mode, and then a line detection box and a line detection hole are used for facilitating penetrating detection of a high-frequency line. The high-frequency line detection equipment can be modularly mounted and used, so that the high-frequency line detection equipment can resist wind during mounting, the mounting stability of the high-frequency line detection equipment is improved, and the moving convenience of the high-frequency line detection equipment is improved.

The invention provides a function test method, an electronic device and a system, and relates to the field of terminals, the method comprises the following steps: a control device sends a test start instruction to a terminal, and in response to the test start instruction, the terminal can obtain the state and configuration information of one or more AON paths, and close the AON path in an open state. According to the embodiment of the invention, the terminal can send the configuration information of one or more AON paths to the control equipment, and then tests the one or more AON paths and records the test results of the one or more AON paths. And the terminal can send the test results of the one or more AON paths to the control equipment. The control device can store the test results of the one or more AON paths. Thus, the control device can test the AON function in the terminal and determine whether the AON function can be used normally, so that modules related to the abnormal AON function can be processed subsequently, and the fault rate of the terminal is reduced.

The invention discloses a method and a device for rapidly detecting an optimal efficiency point of a variable frequency motor system, and belongs to the technical field of motor system detection. Selecting an initial test point, and obtaining a rough search range based on the initial test point; efficiency testing is carried out on each test point in the rough search range, the optimal efficiency of the current range is obtained, and whether the global optimal efficiency is updated or not is judged; if the global optimal efficiency is updated, obtaining a high-efficiency area based on the updated global optimal efficiency; carrying out fine mesh division on the high-efficiency region, and then testing each fine mesh test point; and if the variable quantity of the efficiency value meets the preset requirement, outputting the global optimal efficiency and the corresponding torque value and rotating speed value. According to the method, the torque and rotating speed range, the step length and the test point duration can be adaptively adjusted, and the search range and the convergence condition are allowed to be customized; the testing probability of a non-efficient working condition area is reduced, meanwhile, the testing precision of an efficient working condition area is remarkably improved, and the detection efficiency and precision are effectively optimized.

The invention relates to the technical field of cloth detection, in particular to cloth air permeability testing equipment. Comprising a supporting frame, a fixing handle is arranged on the supporting frame, a fan and a fixing pipe are further arranged on the supporting frame, and an air outlet of the fan is communicated with the side face of the fixing pipe through a connecting pipe. Through cooperation of the fan, the fixing pipe, a porous sponge block, a distance sensor, a controller, a storage pipe, a rubber ring, a guide mechanism and a lifting mechanism, cloth can be pressed at the bottom end of the fixing pipe through the rubber ring, then air is introduced into the fixing pipe through the fan, and the air is discharged from the upper end and the lower end of the fixing pipe; the amount of gas exhausted from the upper end of the fixing pipe can be judged according to the distance between the distance sensor and the porous sponge block sensed by the distance sensor, so that the air permeability of the cloth at the lower end of the fixing pipe is evaluated, and the air permeability of the cloth is tested; and the performance of the cloth in the actual wearing process can be more accurately reflected by the test result.

The utility model provides a sensor lead tensile strength testing device, and relates to the field of tensile strength testing, the sensor lead tensile strength testing device comprises a mounting table, the top end of the mounting table is provided with a pulling assembly, the top end of the pulling assembly is provided with a testing assembly, the testing assembly is used for testing the tensile force borne by a lead, one side of the pulling assembly is provided with a bending assembly, and the bending assembly is used for bending the lead. A mounting assembly is arranged at the bottom end of the mounting table, an adjusting assembly is arranged in the mounting assembly, a fastening assembly is arranged on one side of the bending assembly, the fastening assembly is used for clamping one end of the lead, and the pulling assembly is matched with the testing assembly to pull the other end of the lead. According to the invention, the bending assembly and the installation assembly are arranged, so that a user can use the bending assembly according to requirements, abut against the middle part of the sensor and bend the sensor before testing, and then carry out testing, thereby simulating the tensile strength of the lead under the condition of composite stress, and improving the flexibility and practicability of testing.

A hydraulic system fluctuation testing device and method belongs to the technical field of hydraulic system fluctuation testing. The device is as follows: the oil supply system outlet of the automatic transmission oil pump is connected to the valve body inlet through a flow meter, and each oil pressure channel of the valve body is connected to the inlet of each load clutch through an oil circuit. The oil supply systems of all load clutches and the automatic transmission oil pump are connected to the EATS test equipment signal through a digital acquisition module. The electronic control system of the EATS test equipment is electrically connected to the solenoid valve in the valve body, and the oil temperature control system is connected to the ETAS test equipment signal. The oil temperature control system and the control system of the automatic transmission oil pump are electrically connected to the ETAS test equipment through a hard line. The method is: first test the joint working performance of the automatic transmission oil pump and the valve body, and then test the working performance of the hydraulic system. The present invention achieves a detailed and accurate evaluation of the overall stability of the hydraulic system by testing the joint working performance of the automatic transmission oil pump, the valve body, and the load clutch.

The invention belongs to the technical field of chip testing, and discloses a testing device and method for an RISC-V chip instruction cache, and the device comprises a CPU core, a cache controller, a user-defined instruction execution module, and an instruction cache. The CPU core is used for receiving a test starting address and a test ending address; sending a clearing instruction to the instruction buffer; and executing a test step: generating an instruction reading address according to the test starting address, sending the instruction reading address to the cache controller until a test ending address, receiving a test instruction of the cache controller, judging whether the test instruction is a self-defined instruction, and if so, sending the test instruction to a self-defined instruction execution module to obtain an instruction execution result; and executing the test step again, and obtaining an instruction cache test result according to an obtained instruction execution result. The RISC-V chip instruction buffer test method and the RISC-V chip instruction buffer test device can realize comprehensive test of the RISC-V chip instruction buffer under the condition of avoiding increasing a large amount of chip cost area.

The invention relates to the technical field of automatic testing, and discloses a test case execution method and device, equipment and a medium, and the method comprises the steps: obtaining a target test case for testing a test object, and carrying out instruction framework matching on any test step in the target test case to obtain an instruction information framework of any test step; performing test parameter query according to the instruction information framework, and performing test instruction assembly according to a query result of the test parameter query to obtain a test execution instruction for executing any test step; and testing the test object based on the test execution instruction to obtain test result data of the test object based on any test step. The method has the beneficial effects that the test parameters used for testing are inquired by utilizing the instruction information framework matched with the target test case, so that the complete test execution instruction is assembled and used for testing, decoupling management of the test case and the test parameters is realized, and the expandability and universality of the test case are improved.

The utility model relates to the technical field of PCBA transformer parameter testing, in particular to a PCBA transformer parameter testing device. The PCBA transformer parameter testing device provided by the utility model can automatically complete the wire butt joint operation of the PCBA transformer and the testing tool, and improves the testing safety of the PCBA transformer. A PCBA transformer parameter testing device comprises a trackless air cylinder, a fixing piece, detectors, electric push rods and the like, the top of the trackless air cylinder is connected with the fixing piece, the multiple detectors are connected to the inner side of the top of the fixing piece, and the electric push rods are connected to the left side and the right side of each detector. According to the utility model, the PCBA transformer is driven by the sliding seat to move to the flat cable, then the adjusting frame is controlled by the electric push rod to drive the flat cable to be in butt joint with the PCBA transformer, and then test operation is carried out through the detector, so that the electric wire butt joint operation of the PCBA transformer and a test tool can be automatically completed, and the test safety of the PCBA transformer is improved.

The present invention relates to a test sample preparation method and a test sample preparation system. The test sample preparation method comprises the following steps: preparing a plurality of standard slurries with different initial water-binder ratios using raw materials for preparing test samples; placing the plurality of standard slurries with different initial water-binder ratios in a plurality of sample preparation molds respectively, and then testing the actual water-binder ratio of the standard slurry in each sample preparation mold; establishing a functional relationship between the actual water-binder ratio and the initial water-binder ratio according to the plurality of actual water-binder ratios and the plurality of initial water-binder ratios; calculating the test sample preparation water-binder ratio according to the functional relationship and the water-binder ratio of the test sample; preparing the raw materials into sample slurry according to the prepared water-binder ratio; placing the sample slurry in the sample preparation mold to obtain the test sample. The test sample preparation method can make the obtained test sample micrometer-level and regular in size, and can be used in X-ray nano CT scanning tests.

The invention discloses a vehicle-mounted Ethernet ring network automatic test system and method based on an FPGA (Field Programmable Gate Array). The system comprises a vehicle-mounted Ethernet ring network node, the FPGA and a test node, a configuration module, a forwarding module, a mirror image module and a packet sending module are deployed on the FPGA; the method comprises the following steps: deploying a ring network redundancy protocol ERPS on vehicle-mounted Ethernet ring network nodes, and connecting each vehicle-mounted Ethernet ring network node to an FPGA (Field Programmable Gate Array); an automatic test framework is deployed on the test node, is connected with the FPGA, and calls a configuration module of the FPGA to issue a command, so that a forwarding module, a mirroring module and a packet sending module work, and a message is mirrored to the test node; and then the test node analyzes a protocol message and a data message which are mirrored to the test node by the FPGA, thereby realizing automatic test of R-APS protocol consistency, ERPS looped network function and looped network switching / back-switching performance.

The utility model discloses a test device for a fixed release mechanism. The test device comprises a fixing device and a load simulation device, the fixing device comprises a large koji pot, a small koji pot and a thrust device, the plane of the small koji pot is fixedly connected to the plane of the large koji pot, and the vertical face of the small koji pot is fixedly connected with a simulation carrier connecting piece; a thrust stopper is fixedly arranged on the plane of the large koji pot and is positioned between the vertical surface of the large koji pot and the vertical surface of the small koji pot; the load simulation device comprises a pressing cylinder, a connecting block and a simulation load, a vertical sliding rail is installed on the vertical face of the large-diameter bent pot, a sliding block capable of freely sliding is installed on the sliding rail, and the connecting block is fixedly installed on the sliding block; the end part of a piston rod of the pressing cylinder is connected with the top of the connecting block; the simulation load is fixedly installed on the connecting block. According to the utility model, tests are carried out in the design and processing production process, so that the performance in a real use scene is tested, the optimization and improvement of the mechanism are promoted, and the requirements of actual use are met.

The utility model belongs to the field of capacitor current tester, specifically is a kind of based on constant current sweep technology distribution network capacitor current tester, including box body, the surface fixedly connected with soft block of box body, the middle part of soft block top is equipped with the slot, the surface of the slot is overlapped with tester body, the edge of box body top is fixedly connected with wire arrangement assembly, the bottom of tester body is sleeved with buffer assembly, through the structural design of wire arrangement assembly, test personnel when using this capacitor current tester, pull apart clamping plate while limit spring elongation, increase the distance between clamping plate and limit plate, then test personnel will test line pass through the arc-shaped gap of limit plate and connect the joint with the interface on tester body, when test personnel complete connection, stop pulling clamping plate, limit spring rebound, and drive clamping plate to move to the direction close to limit plate, test line is fixed by soft clamp block and limit plate, improve test efficiency.

The present invention belongs to the field of seamless underwear, and specifically relates to an automatic quality detector for seamless underwear grey fabric, comprising an air permeability tester and a support frame, etc.; two support frames are fixedly connected to the upper surface of the instrument case of the air permeability tester. The present invention achieves the goal of clamping the underwear grey fabric, then controlling the operation of the air permeability tester, and finally obtaining the air permeability parameters of the measured underwear grey fabric, thereby obtaining the air permeability of the underwear grey fabric by directly testing the underwear grey fabric, improving the accuracy of the test results, and driving all the tensioning belts to move by moving two fixed rings, thereby driving the lower edge of the underwear grey fabric to move, and driving the two shoulder straps of the underwear grey fabric to move by moving two circular rollers, and causing the two fixed rings to move in opposite directions, thereby stretching the entire underwear grey fabric, and then testing the underwear grey fabric, thereby obtaining the air permeability of the stretched underwear grey fabric, avoiding the problem of large limitations in air permeability testing.

The utility model discloses a simulation rack for human body lower limb space in an automobile, which comprises a bottom frame, a foot space simulation component and a leg space simulation component, the foot space simulation component and the leg space simulation component are arranged on the bottom frame, and the foot space simulation component and the leg space simulation component are arranged at intervals along the length direction of the bottom frame. In the testing process, a testee stretches feet to a foot supporting plate of the foot space simulation component and supports shanks on a leg supporting plate of the leg space simulation component, and then the testee adjusts the angle of the foot supporting plate and the angle of the leg supporting plate through the foot adjusting assembly and the leg adjusting assembly according to the comfort degree of the testee. And the specific positions of the foot supporting plate and the leg supporting plate are recorded until the most comfortable posture is reached, the sitting posture states of different sitting heights of the testee and the comfortable space actually required by the lower limbs when the legs stretch forwards can be collected, and the device is used for multi-dimensional development verification of the lower limb space of a co-driver in the automobile development process, such as the multi-dimensional development verification of the lower limb space of the co-driver.

The utility model provides an interface layer shearing force testing device which comprises a workbench, a moving mechanism is arranged on the workbench, a testing mechanism is horizontally connected to the moving mechanism in a sliding mode, a lifting table is installed on the workbench and located beside the testing mechanism, a clamp is installed on the lifting table, the clamp comprises a base plate, and the base plate is provided with a clamping groove. A supporting frame is installed on the base plate, a pressing assembly driven by a screw assembly is connected into the supporting frame in a lifting and sliding mode, the pressing assembly comprises a movable frame, a pressing block is installed below the movable frame, and a pressing groove is formed in the middle of the lower surface of the pressing block. The interface layer shearing force testing device is reasonable in design, the testing workpiece is clamped through the clamp, then the testing mechanism is pushed to move through the moving mechanism, interface layer shearing force testing is carried out, using is convenient, operation is easy, and interface layer shearing force testing is convenient.

This application discloses a specimen, fixture, and method for testing the interlaminar shear properties of fiber-reinforced composite materials. The specimen is integrally molded, generally strip-shaped and flat, with multiple stacked fiber layers inside. The thickness plane of the specimen is approximately parallel to the plane of the fiber layers. The specimen has a force-bearing portion at its center. Along its length, the specimen has a first clamping and fixing portion and a second clamping and fixing portion at each end. A first connecting portion is formed between the first clamping and fixing portion and the force-bearing portion, and a second connecting portion is formed between the second clamping and fixing portion and the force-bearing portion. The specimen is clamped and fixed to the testing equipment using the fixture, and then the testing equipment applies a tensile force to the specimen to perform a tensile test, resulting in good test accuracy. Furthermore, the specimen has a simple and compact structure, is easy to manufacture, and the fixture provides flexible and convenient assembly for the specimen.

The utility model belongs to the technical field of controller test tools, and particularly relates to an STU controller test tool, which comprises a main body mechanism, a tool tray and an upper needle plate test mechanism, the main body mechanism is composed of a pressing handle, a fixed handle bottom plate, a reinforcing plate, a supporting aluminum profile, a tray sliding way and a tray. The tool tray is composed of a bottom plate, a positioning column and a tray handle. The upper needle plate testing mechanism is composed of a guide flange, an upper moving plate, a connecting piece, a junction box, a BNC adapter and an upper needle plate, the tray slide way is a key for facilitating secondary positioning and guide flange replacement of a tray and judging whether a needle of the upper needle plate can correctly prick a TP point or not, the junction box is transferred through an ingun needle and then connected to the BNC adapter, and the upper moving plate is connected with the upper moving plate through a connecting piece. The test fixture is a test fixture for the directional controller, and the whole fixture is simple, convenient to operate and convenient to take and place products.

The test method, device, equipment and storage medium provided in the application first test each to-be-tested parameter of a preset number of DRAM samples through a system-level test machine and each standard parameter value in a high-temperature environment and a low-temperature environment, to obtain a corresponding first test result, then test each to-be-tested parameter of the DRAM sample with a failed first test result through a test machine and each target parameter value in a normal-temperature environment, to obtain a corresponding second test result. If the second test result is also failed, each to-be-tested parameter of the to-be-tested DRAM is tested through a test machine and each target parameter value in a normal-temperature environment, to realize that the normal-temperature environment replaces the high-temperature environment and the low-temperature environment to perform STL test on the to-be-tested DRAM sample, and test cost and test time are saved.

The utility model discloses a testing device for energy storage battery production, and relates to the technical field of battery testing. An adjusting assembly is arranged in a test box, the adjusting assembly comprises a limiting sliding plate which is in sliding fit in the test box, an X-shaped limiting groove is formed in one side of the limiting sliding plate, clamping grooves are formed in the two sides of the X-shaped limiting groove, and a bearing column is in sliding and rotating fit in the X-shaped limiting groove. According to the utility model, the battery is fixed on the bearing plate, then the clamping plate limits and fixes the battery, when one corner of the battery needs to be tested, the bearing plate slides to drive the bearing column to slide, so that the bearing column slides in the X-shaped limiting groove, and the arc-shaped clamping block slides in the sliding groove, so that the arc-shaped clamping block is far away from the interior of the groove of the clamping groove; when the battery reaches the corresponding position, the test block in the test pipeline tests the battery on the bearing plate, and the test efficiency is improved.

The present invention relates to a production calibration method for a high-precision AC energy meter, comprising the following steps: calibrating the produced energy meter; testing the energy meter to obtain test data A, and the energy meters that pass the test enter the aging process, while the unqualified ones are repaired and then tested again; aging the energy meter to obtain aging data, adjusting the aging time of the energy meter according to the aging data, and the energy meter enters the retest process; retesting the energy meter to obtain test data C, and the energy meters that pass the retest are written with the optimal calibration coefficient and then enter the factory test, while the unqualified energy meters enter the aging process after calibration; the energy meter undergoes the factory test to obtain test data, and it is shipped out after passing the factory test. In the whole calibration process of the present invention, the calibration process of the energy meter is analyzed to select the most matching data for calculating the calibration coefficient, and the reliability and certainty are much higher than those of the traditional calibration scheme.

This invention belongs to the field of valve core performance testing technology, and more particularly to a valve core performance testing bench. The valve core performance testing bench includes a shell, inside which a first storage box is inserted. A second storage box and a third storage box are horizontally arranged on both sides of the first storage box, and both are inserted into the shell. Inside the shell is a testing chamber with an operating port on one side. A support plate is fixedly connected to the bottom wall of the testing chamber, and a support platform is fixedly connected to the side wall of the support plate. A testing mechanism for testing the valve core is provided on one side of the support platform. This valve core performance testing bench can first test the airtightness of the valve core body on the bottom column, and then test the airtightness of the grooves on the valve core body to determine whether there are cracks or leaks in the groove walls. Furthermore, the multiple storage boxes allow for categorized placement, facilitating operation by staff.

The present invention belongs to the technical field of earphone plugs, and specifically is a testing device for earphone plugs with fluororubber surface protection UV glue and protective oil, comprising a base, a test tube structure fixedly connected to one side of the top of the base, a polarization structure fixedly installed inside the test tube structure, an adjustment structure fixedly installed on the top of one side of the test tube structure, an earphone plug body fixedly connected to one end of the adjustment structure, a vertical plate fixedly installed on one side of the test tube structure, a mounting plate slidably connected to one side of the vertical plate, a simulation test board clamped and installed on the top of the mounting plate, a simulation ear canal opened on one side of the simulation test board, the earphone plug body matches the simulation ear canal, and a transparent cover is sealed and clamped on the top of the base; the present invention is provided with a test tube structure, a polarization structure, an adjustment structure and a simulation test board to simulate the pulling force applied to the earphone plug body during normal use, thereby testing the anti-pulling function of the earphone plug body.

The invention relates to the technical field of automobile testing, in particular to a vehicle emergency braking system test analysis method and system, and the method comprises the steps: setting a test environment; detecting whether the vehicle state of the to-be-tested vehicle provided with the one-key emergency braking system meets a preset initial state requirement or not, and if yes, performing one-key emergency braking system testing on the to-be-tested vehicle in the testing environment; the one-key emergency braking system test comprises the steps of controlling a to-be-tested vehicle to run according to a preset test process, collecting vehicle information in the running process, and analyzing whether a corresponding preset function requirement is met or not according to the vehicle information so as to judge whether the one-key emergency braking system of the to-be-tested vehicle passes the test or not. According to the scheme, the effectiveness of the one-key emergency braking system under different working conditions can be accurately tested, so that the intrinsic safety level of road transportation equipment is improved, the active prevention and control capability of vehicle out-of-control is improved, and road traffic safety risks under new technologies and new forms are effectively prevented and solved.