53results about How to "Reduce verification process" patented technology

The invention provides a system vulnerability detection method, a system vulnerability detection device and terminal equipment, and belongs to the technical field of signal processing. The method comprises the steps of obtaining an interception log collected by an application firewall; analyzing the interception log, and extracting attack parameters associated with the attack event in the interception log; determining a simulation object corresponding to the to-be-attacked object in the test environment according to the address information; replaying the attack parameters in the test environment, and receiving response information returned by the simulation object based on the attack parameters; and determining an attack result generated by the attack parameter to the to-be-attacked objectaccording to the response information, and identifying system vulnerability information of the to-be-attacked object based on the attack result. According to the method, the simulation operation about the historical attack event of the production environment is executed in the test environment, and the attack result of the to-be-attacked object about the attack parameter is indirectly determined,so that whether the historical attack event succeeds or not is automatically verified, and the detection efficiency and the detection accuracy of the system vulnerability are improved.

A three-dimensional SoC structure formed by stacking multiple chip modules is provided. The three-dimensional SoC structure includes at least two vertical SoC modules and at least one connector module, wherein each connector module electrically connects two vertical SoC modules. Each vertical SoC module is constructed by stacking at least two chip modules vertically. Each chip module includes a module circuit board and at least one preset element. A recess is formed in each module circuit board and provided with a first connecting interface for electrically connecting with the corresponding at least one preset element. The at least two vertical SoC modules are connected by the connector module to form a three-dimensional SoC structure with multiple functions. Besides, the recesses formed in the module circuit boards provide effective heat dissipation paths for the preset elements.

The invention discloses a novel timestamp signature format suitable for block chain and embedded field, and a signature and verification method thereof, comprising: an ASN1 string comprising trusted time and related information, a signature algorithm and a signature value. Trusted time and related information include timestamp OID, version number, signature message fingerprint (optional), timestamp policy (optional), nonce (optional), trusted time, trusted time precision, TSA certificate unique ID, etc., and signature flow using this timestamp, verification flow.

The invention discloses a route origin and path two-factor authentication method. The method comprises the following steps that: (1) a source autonomous system AS<1> embeds a route origin authorization (ROA) certificate of the autonomous system AS<1> into a border gateway protocol (BGP) route update message, and sends the update message to a next-hop autonomous system AS<2>; (2) the autonomous system AS<2> verifies the ROA certificate of the AS<1>, and issues a certificate ASPolicyCert, signs the issued certificate ASPolicyCert with a private key, embeds the signed certificate ASPolicyCert into a BGP route update message of the AS<2>, and sends the update message to a next-hop autonomous system AS after a route origin being the AS<1> is verified; and (3) after reception of the update message sent by a last-hop autonomous system, each autonomous system AS acquires the ROA certificate of the AS<1> from the update message, issues a certificate and signs the certificate after the route origin being the AS<1> and a routing path being correct are verified, embeds the certificate into a BGP route update message of the AS, and sends the update message to a next-hop autonomous system till a destination autonomous system AS.

The invention provides a chip online automatic programming method and system. The method comprises a code obtaining step of obtaining product codes of a to-be-programmed chip by a programming client,a searching and downloading step of searching and downloading a corresponding first firmware program from a firmware server according to the product codes by the programming client, a programming stepof programming the first firmware program to the chip by the programming client to form a second firmware program, and a check step of reading the second firmware program in the chip by the programming client, checking whether the second firmware program is the same as the first firmware program or not, and if yes, determining the chip as a qualified product, otherwise, determining the chip as anunqualified product. Chip programming and quality control are automatically integrated into a system; automatic identification, programming and verification of the chip are realized; chip programmingquality and efficiency are improved; the cost is reduced; and the operation is convenient.

The invention relates to the technical field of trail tests, in particular to a friction pair dynamic temperature field test method for a crawler gear shift mechanism. A press plate of a controller is provided with 1.2-1.7 mm through holes, three through holes of each group are uniformly distributed along the radius direction, a super-long thermocouple temperature sensor which is a thermocouple wire particularly, is adopted to be embedded into a guide slot, and high-temperature sealant is used for fixing the thermocouple. The invention firstly solves the problems of the installation, the positioning and the signal transmission of the temperature sensor, response speed and the like of the gear shift controller. The invention also overcomes the technical difficulties that the installation and thesoldering of the thermocouple are difficult, the sensor is embrittled and can not be installed after high-temperature desoldering and sensor high-temperature calibration, high-speed spin friction causes sensor abrasion and the like; the real-time measurement of the friction pair temperature of the controller is realized, and the method has verification and instruction actions on the design of heat load reduction and improvement measures; and the method overcomes the influences of lubricating oil, high temperature, vibrations and other factors on installation conditions and temperature response speed, and can be applied to real vehicle tests.

The invention discloses an identity authentication method based on unit mailbox, which solves the problem that the unit in which a user is or was located cannot be determined efficiently at low cost. The method comprises the following steps of: firstly, inputting the data information according with a pre-setting rule, wherein the data information according with pre-setting rule contains the unit mailbox of the user; then, sending an authentication mail into the unit mailbox, wherein the authentication mail contains a unique authentication link; finally, if receiving the authentication data sent through the authentication link, passing the identity authentication by the user, otherwise not passing the identity authentication. The identity authentication method and the identity authentication system can authenticate the unit in which the user is or was, and the authentication result has relatively high authenticity; and moreover, the efficiency is high, and the cost is low.

The invention relates to the field of motor control, and provides a method of correcting the electric angle of a motor of a new energy automobile, which automatically adjusts the electric angle of themotor according to the actual operation of the automobile and the bus voltage change condition when the automobile drives after leaving a factory, reduces the checking procedure of the electric angleof the motor before leaving the factory, reduces the manpower cost of the whole automobile factory, and realize quick correction speed, high accuracy and reduced manual errors.

The embodiment of the invention discloses a circuit-based data verification method and device and an electronic device, and the method comprises the steps of splitting a target circuit into a plurality of mutually independent function modules, and generating a proving key and a verification key of each function module; sending the functional module and the proving key of each functional module toa proving party; receiving sub-output data, sub-input data and proof information of each functional module obtained by the proof party based on target data, the functional module and a proof key of each functional module, and output data of the target circuit based on the target data; verifying the sub-output data, the sub-input data and the proof information of each functional module according tothe verification key of each functional module, and verifying the output data to determine whether the proof party holds the target data or not. Through the method, the zero-knowledge proving processbased on the circuit can be shortened, and the verification efficiency is improved.

Systems and methods to manage a memory device by executing program code to determine a temperature profile associated with a region of the memory device. The temperature profile may be one of many temperature profiles each associated with a respective region of the memory device. A correction capability may be determined based on the thermal profile and an error in the memory region may be corrected using the determined correction capability.

The invention provides a deeply-integrated processing system, which comprises an integrated data processing unit, an integrated signal processing unit, an integrated graphics processing unit, an integrated video processing unit, an integrated data storage unit, an integrated data exchange unit and remote intelligent interface units. The integrated data processing unit, the integrated signal processing unit, the integrated graphics processing unit, the integrated video processing unit, the integrated data storage unit and the integrated data exchange unit are connected mutually to form a core processor and network module; and the remote intelligent interface units are distributed in the periphery of the core processor and network module, and are connected and communicated with processing units in the core processor and network module respectively. The deeply-integrated processing system realizes deep integration of an avionics system, an electromechanical system and a flight control system of an airplane, and the scale thereof can be enlarged or reduced so as to be suitable for function application and services of different kinds of airplanes, thereby effectively reducing system development, verification and airworthiness certification cost and maintenance overhead, and improving system reliability, maintenance performance and guarantee performance.

The invention discloses a determination method and device for an air conditioning system configuration. The method comprises the following steps of: acquiring a preset option of a to-be-designed air conditioning system configuration input by a user, wherein the preset option of the to-be-designed air conditioning system configuration comprises a type, a refrigerant, an operating mode, an EER range, a rated refrigerating capacity range, the type and parameter of a condenser, an evaporator parameter and a compressor parameter; in a pre-established air conditioning configuration model library, searching for a historical air conditioning product matched with the preset option of the to-be-designed air conditioning system configuration; and determining the refrigerant filling amount and a throttling device of the searched historical air conditioning product, and taking the refrigerant filling amount and the throttling device as those corresponding to the pre-designed air conditioning system. According to the technical scheme disclosed by the invention, the workload of air conditioner design personnel can be reduced effectively, and the work efficiency is increased.

The present application discloses a verification platform for a system on chip and a verification method thereof, the method comprises: constructing a simulation verification environment for the system on chip; creating a bus function model unit, and binding the bus function model unit to the same interface at which a central processing unit being connected to the bus; creating an Universal Verification Methodology test instance, and performing the Universal Verification Methodology test instance by the bus function model unit to implement the system on chip test; creating a plurality of software test instances; and compiling the software test instances, and performing the compiled software test instances by the central processing unit to implement the system on chip test.

The invention discloses a method and a device for determining configuration of an air conditioning system. The method comprises the steps that the energy efficiency grade and the target operation capacity of the to-be-designed air conditioning system which are input by a user are acquired, wherein the target operation capability comprises the target refrigeration capacity and target heating capacity; in a pre-established air conditioning configuration model base, a historical air conditioning product matched with the energy efficiency grade and the target operation capacity of the to-be-designed air conditioning system is searched; for a to-be-designed air conditioning part, in a pre-established air conditioning experimental database, experimental data of the to-be-designed air conditioning part of the found historical air conditioning product are searched; and based on the target operation capacity and the experimental data of the to-be-designed air conditioning part, according to thecalculation rule corresponding to the to-be-designed part, the target configuration of the to-be-designed air conditioning part is calculated. According to the technical scheme of the method and thedevice for determining configuration of an air conditioning system, workload of an air conditioning designer can be effectively reduced, and working efficiency can be improved.

The invention provides an implementing method for enabling a virtual terminal to acquire an APP (Application) STORE deployment state. Particularly, the method comprises the following steps: a virtual intelligent equipment terminal is constructed; after user authentication is implemented by a network protocol, the virtual terminal organizes a request message and finally acquires deployment state information corresponding to a cloud end; after the deployment state information is processed, a text is automatically generated and contents of the text are displayed. The original processes of testing, verifying and viewing are greatly reduced; a great quantity of manpower and material resources are saved; reliable technical guarantee is provided for healthy operation of the integral APP STORE and safety use of terminal equipment; the implementing method escorts for eco-development of more and more important intelligent applications in the integral intelligent industry chain.

The invention discloses a method for reinforcing a steel piece of a flexible circuit board. The method comprises the following steps: arranging first PADs around a FPC assembled plate and arranging second PADs around each single board of the FPC assembled plate; carrying out target punching at the first PAD and the second PAD positions of the FPC assembled plate to generate first D holes and the second D holes respectively; and placing the FPC assembled plate after target punching at a drilling crew of a reinforcing machine, capturing edge copper sheets of the first D holes and the second D holes by the reinforcing machine as positioning points, and calculating the position of a reinforced steel piece of the FPC assembled plate and carrying out automatic steel piece reinforcement. According to the invention, steel piece alignment is carried out by using D holes, so that a problem that steel piece deviation is caused by dislocation of films at the front and back sides during steel piece alignment because mark points are only arranged at one surface of the FPC board when the mark points are used for steel piece reinforcement is solved and thus the steel piece pasting precision is improved; and the repeated regulation and verification processes are reduced and the production efficiency of steel piece reinforcement is enhanced.

The invention relates to a high-tension test apparatus for an automobile ignition coil. The apparatus is provided with a base; a rotary disc is arranged at the centre of the base; the rotary disc is circular; circular holes are formed at the periphery of the edge of the rotary disc in a matching manner; plastic tubes are embedded in the circular holes; conductive copper columns are assembled in the plastic tubes; the conductive copper columns are uniformly distributed at the periphery of the edge of the rotary disc; the rotary disc is further provided with a fixed door cavity; the fixed door cavity is fixed on the base; a conductive chain is connected in the fixed door cavity; the conductive chain is hung at the top end of the fixed door cavity; the conductive chain is located at the outer side of the corresponding conductive copper column; the fixed door cavity is further provided with a glass stop plate; the high-tension test apparatus is further provided with an execution controller and a voltage controller. The high-tension test apparatus has the following advantages that: the ignition coil can be independently tested, and an overall loading test is not needed; the actual application condition of the ignition coil with an automobile during an actual use process is simulated, and long-time verification for the actual use process of the ignition coil is shortened.

The invention discloses a machine frame slot detection method and relates to the field of hardware testing. The detection method includes the steps that first, a signal quality test is introduced to test relevant signal quality indexes, a common signal and special signals of different single disks are analyzed, and test signals are screened out by integrating significance; second, a clock signal quality test and a bus signal time delay difference test are carried out; third, test results of different slots and no-load and full-load test results are analyzed and contrasted, the contrast result is analyzed, according to the existing comprehensive test and the complete recording result of signal quality, unqualified test results are screened out and the test results within the fluctuation range of 20% are screened out in the working range of equipment as the emphasis in reference to a specification manual of relevant signal quality, and machine disk hardware test and verification are performed on the slots. The machine frame slot detection method can clearly determine the signal quality of all the slots of a machine frame, effectively save test workloads and test time and promote test quality and efficiency.

The invention relates to a session establishment method and device, client equipment and a computer storage medium. The method comprises the following steps: acquiring target address information of a server; searching in stored session mapping information based on the target address information, and confirming a session identifier corresponding to the target address information as a target session identifier, wherein the session mapping information comprises server address information and a session identifier corresponding to the server address information; and generating a handshake message according to the target session identifier, and sending the handshake message to a server, so that the server recovers a session corresponding to the target session identifier. By adopting the method, the verification process in the session establishment process can be reduced, the time consumption in the session establishment process is shortened, and the data traffic consumption of the client equipment in the process is reduced, so that the power consumption of the client equipment is reduced.

A method and a medical device for implementing a dual-chamber pacing mode without ventricular pacing are disclosed. The method includes: obtaining pacing mode information configured by a user; controlling a dual-chamber pacemaker to operate in an ADD mode and detecting whether there is a need for delivering a pace; and performing a predetermined interruption process if a need for delivering a pace is detected. The predetermined interruption process includes: 2041) determining whether a chamber to be subsequently paced is a ventricle; 2042) if it is determined that the chamber to be subsequently paced is a ventricle, determining whether there is a need for delivering a real ventricular pace; 2043) if delivery of a real ventricular pace is not needed, delivering a virtual ventricular pace VVP and resetting a first atrial escape interval; and returning after the predetermined interruption process is terminated. According to the present method and device, physiological transitioning to or from a DDD mode is enabled when so desired, resulting in reduced patient discomfort. In addition, enhanced implementation convenience, reliability and direct validatability with reduced verification workload can be achieved.

The present invention belongs to the avionics field, and especially relates to a fault diagnosis method based on an avionics device. Although there are many method and products for fault diagnosis ofan avionics device in the prior art, the universality is generally poor and the transplantation is generally hard. The fault diagnosis method provided by the invention employs a parameter preprocessing module, a fault database, a fault diagnosis rule base, a fault diagnosis function module, a fault report module and a loadable diagnosis logic. The fault diagnosis method based on the avionics device can rapidly change the fault database, a fault model and the like according to changing demands of a fault diagnosis system so that rapid fault diagnosis and verification of types of faults of the avionics device can be achieved.

The invention provides a center for integrating the message capability, which comprises a message handling unit and a verification interface unit, wherein the message handling unit is used for receiving the messages from a UE or a third-party application server so as to determine that when the message needs to subscribe a rational verification, a request is sent to the verification interface unit for verification, and after passing through the verification, message sending can be performed; the verification interface unit is used for receiving the verification-request sent from the message handling unit, and interactively subscribing the rational verification with the verifying entity and returning the verification results to the message handling unit. Through the verification, the unified management of the CPM to the third part application can be realized, and the cross-validation of CPM and the third part application can be reduced.

The invention relates to a perception-free automatic discovery API security management method. The method comprises the following steps that: 1, an API interface needing security management is registered to an API registration center module; 2, API interface data information registered by the API registration center module is stored in an API data storage module and displayed in an API display module; 3, the API security authentication module compares request data information requesting to access an API interface with authentication information stored in the API data storage module, determines a request access permission, and transmits a result to an API access control module; and 4, the API access control module transmits data through the received determined API interface request and the access authority of the corresponding API interface request. The security of the data transmitted by the API interface is improved in a mode of verifying the inflow flow, the outflow flow, the calling times and the abnormal calling times.

The invention discloses a public scene dialogue backtracking method and device in multiple rounds of dialogues, and relates to the technical field of artificial intelligence. The specific implementation scheme is as follows: in response to a received query statement, determining a service scene according to the query statement; entering a service scene and a corresponding first dialogue node tree;if relevant parameters are verified according to the parameter verification dialogue node of the first dialogue node tree to judge that a public scene needs to be entered, storing the parameter verification dialogue node, skipping to the public scene, and entering a second dialogue node tree; collecting user information through the second dialogue node tree, and if collection succeeds, judging whether a backtracking condition is met or not; and if the backtracking condition is met, verifying that the dialogue node returns to the service scene according to the stored parameters, and continuingto execute other dialogue logic processing of the service scene. According to the embodiment, automatic backtracking of public scene conversations in multiple rounds of conversations is realized, andthe system threshold, the complexity and the operation and maintenance cost are reduced. And the real-time performance, effectiveness and accuracy are improved.

The invention specifically discloses an article uniqueness code cloud verification method. The method comprises the following steps: S1, presetting a certain number of non-repeated code sequences in a cloud server to form a code sequence database; s2, acquiring an unused coding sequence from the cloud server, and binding the unused coding sequence with the article to be coded; and S3, obtaining a coding sequence bound with the article, sending the coding sequence to a cloud server, judging whether the coding sequence is in a preset coding sequence database or not, and judging whether the coding sequence is verified or not. According to the method and system, the manual binding and verification process in the factory production process is effectively reduced, the production efficiency of a factory is improved, the time required for verification is reduced, the probability of code repetition and omission is reduced, and in the network verification process, the use result of each code sequence is stored, and later verification processing is also facilitated.

The embodiment of the invention relates to the technical field of communication, and discloses an application access method, a robot control unit, a server and a storage medium. The application accessmethod is applied to a robot control unit and comprises the steps that if it is detected that first recognition information of a to-be-accessed application exists in a pre-stored specified application list, signature information of the to-be-accessed application is acquired; matching the signature information with stored signature verification information corresponding to the first recognition information, and determining a matching result of the to-be-accessed application; If it is determined that the matching result is successful matching, accessing the to-be-accessed application to the robot control system to enable the to-be-accessed application to perform data transmission with the robot control system. According to the embodiment, the control system can be accessed safely, and malicious applications are prevented from accessing the robot control system.

The embodiment of the invention discloses a data verification method and device based on a neural network and electronic equipment, and the method comprises the steps: splitting a target neural network into a plurality of mutually independent sub neural network modules, and generating a proving key and a verification key of each sub neural network module; Sending the sub-neural network module andthe proving key of each sub-neural network module to a proving party; Receiving sub-output data, sub-input data and proving information of each sub-neural network module obtained by the proving partybased on the target data, the sub-neural network modules and the proving keys of the sub-neural network modules, and output data of the target neural network based on the target data; Verifying the sub-output data, the sub-input data and the proof information of each sub-neural network module according to the verification key of each sub-neural network module, and verifying the output data to determine whether the proof party holds the target data or not.