12results about How to "Avoid error" patented technology

The invention discloses a charging, discharging and rescuing three-in-one integrated system for a new energy vehicle, which comprises a case, a vehicle-mounted end connecting device, an external end connecting device and a taking limiting device, both sides of the case are provided with accommodating cavities, and the vehicle-mounted end connecting device and the external end connecting device are accommodated in the accommodating cavities on both sides respectively. The external end connecting device comprises a charging plug, a discharging power strip and a rescue charging gun. The taking limiting device comprises a movable plate, a reset elastic piece and three linkage assemblies, the movable plate is arranged in the machine box in a sliding mode through the reset elastic piece, three notch grooves and a deflection driving lever are arranged on the movable plate, the three notch grooves correspond to the three linkage assemblies respectively, and the three linkage assemblies correspond to the external end connecting device. According to the three-in-one integrated system for charging, discharging and rescuing, various existing transmission tool lines can be arranged and integrated together, so that the transmission tool lines are convenient to store and carry, and inconvenience caused by wrong taking or illegal use can be avoided while the transmission tool lines are convenient to take and use.

The invention relates to the technical field of database information, in particular to a method for generating extensible multi-type database structure documents, which is a method for generating different types of data source structure documents through configurable data source types aiming at a multi-type data source adaptation and database table structure analysis technology. A user only needs to newly add data source connection information and test connection success, and only needs to provide data source related information and a file type HTML or word needing to be generated when a database structure document is checked or generated; in addition, according to the method, a document template needing to be exported can be configured according to a database table of the user, the document is automatically generated, and incompleteness and mistakenness of handwritten documents are avoided.

The application provides a multi-system page access method and device, a processor and a storage medium, and belongs to the computer field, and comprises the following steps: determining an alarm information type based on obtained alarm information; determining a first link chain corresponding to the alarm information type from a database according to the alarm information type; wherein the first link chain comprises a plurality of sequentially arranged first associated links, and the first associated links are mapped to corresponding system pages; determining alarm information content in response to a login operation of a user; generating a second link chain according to the alarm information content and the first link chain; wherein the second link chain comprises a plurality of sequentially arranged second associated links, and the second associated links are mapped to corresponding system pages; and preloading the system pages corresponding to the second associated links. Through the method provided in the application, the user can quickly process the alarm information, effectively solve system errors, shorten the system page loading time, improve the information processing speed, and improve the user experience.

The embodiment of the present invention provides a model training method and device, which is applied to a distributed system including a task node device and a parameter node device. The method includes: when the task node device adds new training data, the target data identifier is sent to the parameter node device; when the parameter node device does not find the model parameter corresponding to the target data identifier, the corresponding target model parameter is generated for the target data identifier, and the target data identifier and the target model parameter are stored in the memory of the parameter node device in a non-continuous storage manner; the target model parameter is sent to the task node device through the parameter node device, and then the target gradient value is calculated according to the training data corresponding to the target data identifier and the target model parameter. Then, the target model parameter is updated based on the target gradient value. In the case of adding new training data, the present invention can ensure that the training is carried out normally, so there is no need to terminate the training.

The glass feeding device comprises a feeding table, a support, an anti-sticking paper assembly and a feeding gripper, a feeding groove is formed in the feeding table, glass to be fed is arranged in the feeding groove, the support is arranged on the feeding table and located above the feeding groove, the anti-sticking paper assembly is arranged on the support, and the feeding gripper is arranged on the feeding table and located above the feeding groove. The anti-sticking paper assembly comprises an air blowing part and a scraping and sweeping part, the air blowing part is arranged on one side of the support and can blow away the spacing paper and the glass, the scraping and sweeping part is arranged on the other side of the support and can separate the spacing paper from the glass, it is further ensured that the spacing paper is separated from the bottom of the glass, and therefore the spacing paper is prevented from entering the cleaning equipment and polluting cleaning liquid; compared with the prior art, production cost is reduced, meanwhile, errors of the glass feeding device can be avoided, production efficiency is improved, the feeding gripper is movably arranged on the feeding table and located on one side of the feeding groove, and the feeding gripper can transfer glass and spacing paper.

The utility model provides a tool for glue construction, including handle subassembly, upper compression plate and bottom plate, handle subassembly lower extreme can pass through the middle part of upper compression plate and bottom plate in proper order to form the basket, the accommodating space for accommodating glue tank is formed between upper compression plate and bottom plate, a plurality of first stations are symmetrically arranged with the bottom of upper compression plate both sides handle subassembly, a plurality of second stations are symmetrically arranged with the top of bottom plate both sides handle subassembly, first station and second station are set up one by one to make the upper and lower ends of glue tank can be respectively embedded in first station and second station, first station is seted up with the first opening that can expose the seal of glue tank. This tool simple structure, the construction personnel of convenient construction can carry two kinds of glue simultaneously, and it is convenient to take the glue.

The application relates to financial technology and provides a structured query statement processing method, device, equipment and storage medium. The method identifies the mark state of an input instruction, reads a target instruction based on the input instruction if the mark state is not a preset state, writes the target instruction into a preset buffer, detects whether the storage instruction in the preset buffer is an end statement based on a preset end symbol if the storage instruction in the preset buffer is not a local command, extracts a server execution statement from the storage instruction based on the preset end symbol if the storage instruction is the end statement, sends the server execution statement to a database server, and receives an execution result generated by the database server based on the server execution statement, so that the generation accuracy of the execution result is improved. In addition, the application also relates to blockchain technology, and the execution result can be stored in a blockchain.

This invention discloses a terminal identification method, device, equipment, and medium based on OCR technology, belonging to the field of automated testing technology. It includes: Step 1, dividing the ICD protocol into blocks according to ICD multiplexing identifiers; Step 2, establishing an adjacency matrix of the graph based on the relationships between multiple frames in the ICD; Step 3, determining the calculation order of each multiplexing identifier according to the adjacency matrix; Step 4, establishing pointers to multiplexing identifiers to provide a basis for setting the data stream buffer size and locating multiplexing identifiers; Step 5, calculating the value of each multiplexing identifier sequentially according to the data stream, selecting the corresponding protocol block, and combining them to form a dedicated parsing protocol for the current data frame; Step 6, repeating Step 5 until the parsing of all data streams is completed. This invention provides a solution for parsing complex ICDs containing multiple frames, effectively solving the error problem when the dependencies between multiplexing identifiers are inconsistent with the data stream.

The invention discloses a component operation method and system of a low-code platform, and belongs to the technical field of electrical digital data processing.The method comprises the following steps that a sandbox isolation environment is set for a component; loading the component, and establishing a second window for the component; performing style isolation, action range isolation and code isolation on the component; running the component in the second window; and monitoring the component based on the proxy mode. Through a plurality of isolation modes such as a sandbox, an independent second window, style isolation, action range isolation, code isolation and monitoring in operation, the component is operated on a low-code platform, the reuse rate of the component is improved, an external component is isolated from a main application, the operation performance and stability of the main application are guaranteed, and the service life of the main application is prolonged. The error report or crash of the main application caused by the error of the component is avoided; and the component does not pollute the main application.

The invention discloses a visual programming method and device, a storage medium and electronic equipment. The method comprises the following steps: receiving an image block creation operation in a visual programming interface; in response to the block creation operation, a target mapping relation matched with the target code object is searched in a mapping relation set, the mapping relation set is used for storing an object mapping relation, and the object mapping relation comprises an object identifier and a code field matched with the same code object; under the condition that the target mapping relation is found, obtaining a target code field used for indicating the target code object from the target mapping relation; and determining program content matched with the target image block according to the target code field, and displaying the target image block in the visual programming interface. According to the method and the device, the technical problem that the readability of program contents obtained by conventional visual programming is relatively poor is solved.