38results about How to "No error occurs" patented technology

The invention discloses a registration method and device of a micro-service instance, computer equipment and a storage medium. The registration method for the micro-service instance comprises the steps of enabling a registration center to obtain an appointed service code started when registration of a first micro-service instance is started; decrypting the specified service code, and calling a first reference micro-service instance corresponding to the decrypted specified service code according to the decrypted specified service code, with the first reference micro-service instance being a micro-service instance registered in the registration center through the specified service code; judging whether the instance information of the first micro-service instance is consistent with the instance information of the first reference micro-service instance or not; and if yes, registering the first micro-service instance through the decrypted specified service code. A reference micro-service instance is introduced to provide a verification standard for a micro-service instance registered under a specified service code, and the verification standard is compared with context and uri in reference micro-service instance information for verification, so that the accuracy and effectiveness of verification are ensured on the premise of the minimum data calculation amount.

The invention provides a pin-type gripper device for clamping and transporting soft objects. The device is composed of the following parts: a central cylinder unit comprising a piston with a conical body at the end; and a pair of slide components which are obliquely arranged along the left and right sides of the conical body in a face-to-face manner and are spread like a skirt. A pin for insertion into an object is mounted to the ends of the slide components. The device of the invention is capable of controlling the two slide components simultaneously using only one cylinder unit. Therefore, compared with a conventional device needing two cylinders and with complex design, the device of the invention is simpler and more economical in terms of structure and control.

The object of the invention is an arrangement for communication and location tracking, which comprises at least one or more server apparatuses (1) and a plurality of remote terminals (2), the position of which is arranged to be located by satellites and which comprises at least means (28) for sending information to the server apparatus. The means (28) in the remote terminals are equipped to send information concerning the position of the remote terminal (2) and other information collected by the remote terminal (2) wirelessly to the server apparatus (1), and the server apparatus is provided with at least connection means (6) for receiving information coming from the remote terminal (2), with a database (8) for recording information coming from the remote terminal (2), with processing means (11-14) for processing information sent by the remote terminal (2), and also with a control system (Ia) for coordinating and controlling the different functions of the arrangement for communication and location tracking.

The invention relates to a method and an apparatus for Network Address Translation (NAT). The method includes that: a NAT device receives a data package transmitted from an intranet host, parses the data package, obtains a first source Internet Protocol (IP) address, a first source port, a first destination IP address and a first IP data package Identifier (IPID) contained in the data package, performs processing, which includes the steps of translating the first source IP address into a second source IP address and translating the first source port into a second source port, for the first source IP address and the first source port in the data package, performs processing for the first IPID in the data package, and transmits the processed data package according to the first destination IP address. The method and apparatus for network address translation proposed in the invention can modify the IPIDs of messages at the same time when the address translation is performed at the NAT device, and thus ensure that no mistake will occur when a destination device performs message recombination.

The invention discloses an insurance policy storing and managing system and a data processing method thereof. The system comprises an insurance policy data storing and managing unit, a control terminal and a database server, wherein the insurance policy data storing and managing unit comprises an input module, a query module, a policy list module, an edit user module and an edit policy module, the input information of the control terminal is transmitted to the input module, the input module starts the query module, the policy list module, the edit user module or the edit policy module to acquire a feedback data interface signal, and the feedback data interface signal is sent to the control terminal for display. The system is advantaged in that input, output and storage of data of users can be rapidly realized, insurance policies suitable for the users can be screened out, recommending insurance policies not suitable for the users can be prevented, the error rate is reduced, and the recommendation qualified rate is improved.

The invention provides a clinic research medicament supply detection method and a system thereof. The method comprises steps that S200, a unique identification code for each test medicine or medicine combination and a label with the identification code are generated in a database, the label is bonded to the corresponding test medicine or medicine combination in a warehouse, each test medicine or medicine combination communicates with the database through an identification code scanning device during warehouse outgoing, after the information of the test medicine or medicine combination is checked to be correct, the test medicine or medicine combination is sent to a research center; S300, each event is distributed with at least one test medicine or medicine combination having an identification code by the research center according to each visit generation event of a subject, each test medicine or medicine combination communicates with the database through the identification code scanning device during distribution, after the information of the test medicine or medicine combination is checked to be correct, the test medicine or medicine combination is distributed to the subject; and S400, the information of the test medicine or medicine combination is checked by the subject through the identification code scanning device.

The invention discloses an informatization management method and system for preventing implicit loading of an aircraft, wherein the method comprises the steps: s10, calibrating a wagon balance, and enabling the wagon balance to be connected with a freight system; s20, weighing the waybill by a wagon balance, recording the collection and transportation weight of the waybill, and inputting the collection and transportation weight into a freight transport system; s30, splitting, combining or not processing the waybill to generate a corresponding cargo card, then forming the mapping relation between the waybill and the cargo card, operating the wagon balance to weigh the cargo card, recording the heavy weight of the cargo card, inputting the heavy weight into the freight system, and checking the receiving and transporting weight and the heavy weight in real time, and then comparing the errors of the collection and transportation weight and the re-weighing weight to obtain a weight error value, and if the weight error value exceeds a set threshold value, performing re-checking deviation warning; s40, providing an electronic installation sheet, simulating cargo card installation, monitoring ton control matching and installation load limiting on the electronic installation sheet, and generating an electronic installation shipping sheet. According to the method, various potential and known risks of implicit loading can be avoided, and the installation accuracy is guaranteed.

The invention relates to the technical field of computer auxiliary equipment, and discloses a printer paper feeding device based on a light sensation control principle. The printer paper feeding device comprises a shell, a lamp bead is fixedly connected in the shell, a photosensitive component is fixedly connected in the shell, a rotating shaft is fixedly connected in the shell, a first gear is movably connected outside the rotating shaft, an electromagnet is fixedly connected outside the first gear, a fixing shaft is movably connected outside the first gear, a clamping rod is movably connected to the fixing shaft, a ratchet wheel is movably connected outside a rotating shaft, and a gear is movably connected in the shell. Whether printing paper is located in a paper feeding groove or not can be sensed through the light sensing characteristic of a photoresistor, then whether the paper pushing function is triggered or not is determined, in this way, it is guaranteed to a great extent that the condition of printing content errors does not occur during printing, if paper jamming occurs, a printer can quit the printing paper immediately, and the device is more suitable for practical use.

The invention relates to a multi-supplier product software upgrading method for a commercial vehicle. The method comprises the following steps: acquiring a to-be-written software upgrading data packet for upgrading a software system of the commercial vehicle; executing a software upgrading data packet verification operation before writing; executing software upgrading version matching operation; checking whether a numerical value exists under the software version attribute of the C2 file of the software upgrading data packet or not; if the software version attribute is empty, determining that the writing fails and software version verification is not passed so as to quit the current upgrading; if a software version number numerical value exists, verifying the software version of the software upgrading data packet; if ''not in the upgrading range'', determining that the writing fails and software version verification is not passed so as to quit the current upgrading; if ''in the upgrading range'', storing the original vehicle data before writing; executing software data writing operation; and executing DID write-in parameter operation. According to the method, the problems of parameter mismatching, supplier errors, software matching errors and false writing errors are solved, operation steps are saved, wrong parameters cannot be input, and the problem that the re-writing process cannot be carried out is solved.

The invention provides an AC resistance detection circuit and system. The circuit comprises a working state control module which generates a working state control signal so as to achieve the sequential and alternate switching between a detection state and a waiting state, a sampling module which is used for outputting a sampling signal of a resistor between the zero line and the live line in a detection state, a comparison module which is used for receiving the reference signal and the sampling signal and outputting a comparison result, a counting signal generation module which is used for receiving the oscillation signal and the working state control signal and outputting the oscillation signal as a counting signal in a detection state, a zero clearing module which is used for receiving the comparison result and the working state control signal and outputting an effective zero clearing signal when the resistance between the zero line and the live wire is greater than a threshold value, and a counting module which is connected with the counting signal and the zero clearing signal and outputs a high level when the counting value reaches a preset value. According to the circuit, whenzero line and live line access ends are reversely connected in a mixed manner and no other resistor exists between the alternating current live line and the zero line, an output signal is not wrong,and system reliability is improved.

The invention provides a handheld pointing device and a control method thereof. The handheld pointing device comprises a body, an image sensing module and a processing circuit, wherein the image sensing module is arranged in the body and is used for sensing a reference light source so as to capture an image containing the reference light source, and the processing circuit is arranged in the body and is electrically connected with the image sensing module so as to obtain the image containing the reference light source to further calculate the coordinates of the image of the reference light source relative to the image captured by the image sensing module and correct the coordinates according to the distance between the body and the reference light source or the distance variable quantity. The handheld pointing device and the control method thereof can avoid incorrect control of a host machine.

The invention provides a spot welding connection modeling method and system for an automobile body-in-white, and the method comprises the following steps: importing and generating a body-in-white three-dimensional model containing body-in-white sheet metal parts and welding spot information, and obtaining the assembly information of all assemblies in a body-in-white three-dimensional model tree; performing for circulating traversal on all the assemblies to obtain a welding hierarchy attribute of each assembly, and cutting the welding hierarchy attribute of each assembly to obtain a welding hierarchy number; storing the number of the welding levels of each assembly in an assembly information list file, and obtaining the maximum number of the welding levels; and performing for circulating traversal on all the assemblies to obtain the welding level number of each assembly, and performing welding spot modeling on all the assemblies step by step according to the sequence of the welding level numbers from large to small from the assembly with the maximum welding level number. According to the spot welding connection modeling method for the automobile body-in-white, the modeling period is shortened, the modeling efficiency is improved, and the modeling correctness is guaranteed.

The invention discloses a high-temperature reduction deoxidation process of a copper powder raw material. Copper powder is placed in a high-temperature reaction furnace, and then the temperature of the high-temperature reaction furnace is controlled to range from 200 DEG C to 400 DEG C; and hydrogen is injected into the high-temperature reaction furnace to react with the copper powder, and oxygen in the copper powder can be replaced. Through the arrangement of an inclined plate, an air cylinder, a mounting plate, a placement groove, a T-shaped groove, a connecting block, a storage groove, a positioning device, an extrusion hole and an extrusion block, the T-shaped block and the positioning groove are matched for use, the air cylinder is pushed to drive the T-shaped block to be inserted into the T-shaped groove and drive the extrusion block to be inserted into the extrusion hole, and then the push rod is pulled down to drive the pressing block to return to the original position; springs elastically deform to drive a movable plate to return to the original position, the movable plate moves the positioning plate to be inserted into the positioning groove, the installation of the air cylinder is completed, and the high-temperature reduction deoxidation process for the copper powder raw materials has the advantage of preventing the discharging plate from being blocked and is worthy of popularization.

The invention discloses a handheld pointing device, which comprises a main body, an image sensing module, an acceleration sensing module and a processing circuit, wherein the image sensing module is arranged in the main body, and is used for capturing an image; the image comprises at least one reference light source, and is used for generating an optical sensing signal; the acceleration sensing module is also arranged in the main body, and is used for sensing the acceleration values of two dimensions; when the absolute value of the sum of the acceleration values of the two dimensions falls in a preset acceleration range, an acceleration sensing signal is generated; the processing circuit is used for receiving the optical sensing signal and the acceleration sensing signal and generating an output signal.

The invention relates to the field of data processing, in particular to a simulation measuring point association method and device, equipment and a storage medium, and the method comprises the following steps: obtaining vibration sensor information and an equipment image; wherein each piece of vibration sensor information comprises unique identification information; based on the unique identification information, generating simulation measuring points corresponding to the vibration sensor, so that the simulation measuring points have different identification marks; moving the simulation measuring points to corresponding positions of the equipment image, and associating the vibration sensor with the simulation measuring point based on the identification mark and the unique identification information. It is guaranteed that no error occurs in association between the vibration sensor and the simulation measuring point, and then it is guaranteed that display of the simulation measuring point on the display interface is not disordered.

The invention discloses an anti-single event upset and anti-single event transient resettable scanning structure D trigger, for the purpose of solving the problems of not high anti-single event upset capability and not high anti-single event transient capability of a conventional resettable scanning structure D trigger. The resettable scanning structure D trigger provided by the invention is composed of a buffer circuit, a scanning control buffer circuit, a reset buffer circuit, a clock circuit, a master latch register, a slave latch register and an output buffer circuit. The master latch register and the slave latch register are latch registers with redundancy reinforcement. The master latch register and the slave latch register are connected in series and are both connected with the clock circuit and the reset buffer circuit. The master latch register is also connected with the buffer circuit and the scanning control buffer circuit. The slave latch register is also connected with the output buffer circuit. According to the invention, mutually redundant C<2>MOS circuits are separated from the master latch register and the slave latch register so that the anti-single event upset capability is improved. The buffer circuit enables no errors to be generated under a single event transient pulse which lasts for quite a long time. A dual-mode redundancy pathway further enhances the anti-single event upset capability.