5results about How to "Guaranteed to be correct" patented technology

The invention relates to the technical field of new energy vehicle charging, and provides a new energy vehicle charging data interaction method and a charging pile operation management system. The method comprises the steps that a target charging pile responds to a charging control request sent by a BMS, attribute information of the charging control request is acquired, and a verification strategy is determined based on the attribute information; when it is determined that the verification strategy is local verification, verifying the charging control request based on historical charging data to determine whether the charging control request has an attack risk; when the verification strategy is determined to be far-end verification, extracting a first charging parameter in the charging control request, and constructing a first parameter verification request; the target client processes the first parameter verification request to generate a first verification result; and the target charging pile judges whether the charging control request has an attack risk or not according to the first verification result, so that identification of a network attack behavior is realized, and the communication security between the target charging pile and the BMS is improved.

The invention relates to the technical field of electronic contracts, and discloses an electronic contract rapid generation management method, which comprises the steps of receiving contract request information input by a target user; determining a target contract type, and extracting target contract content; obtaining a target contract template; generating an initial electronic contract text; forming first adjustment data through a first adjustment judgment strategy; adjusting the initial electronic contract text to form an adjusted electronic contract text; forming second adjustment data through a second adjustment judgment strategy; adjusting the electronic contract text to form a to-be-signed electronic contract text; obtaining signing data; and forming a final electronic contract text. According to the electronic contract rapid generation management method, the contract template can be selected, the initial electronic contract can be generated, when the filled content and the contract information label of the initial electronic contract are staggered, the position of the filled content can be automatically changed, and the accuracy of automatic generation of the electronic contract is improved.

The invention relates to the technical field of seismic exploration, and particularly discloses a method and device for eliminating abnormal arrangement in full-node received seismic data, and the method comprises the steps: collecting three-dimensional seismic data, guaranteeing that the file number of each shot of data of the three-dimensional seismic data is unique, and guaranteeing that each arrangement in each shot has an arrangement number; operation is carried out according to the file number and the arrangement number of each shot data, and the total channel number of each arrangement in each shot data is counted; and sorting and rejecting the total number of tracks. According to the method, operation is carried out according to the file number and the arrangement number of each shot data, the total number of channels of each arrangement in each shot is counted, the arrangement smaller than the fixed number of channels is regarded as an abnormal arrangement, sorting and rejection are carried out, and effective and advantageous data in all-node data are selected. Abnormal arrangements which possibly cause troubles to follow-up processing and have a very small number of channels are eliminated, so that the correctness of the data is ensured.

This invention provides a gelling device for continuous production of vulcanized fibers, belonging to the field of vulcanized fiber production technology. It addresses the problem of existing impregnation machines lacking lateral limiting constraints on the support rollers, leading to positional deviations in the raw material rolls during transport due to vibration or uneven traction. The device includes an impregnation machine body, scale markings, blocking components, a centering calibration component, and a splitting component. Multiple scale markings are dispersedly and fixedly connected above the support rollers. Two blocking components are dispersedly disposed on the outer side of the support rollers. The centering calibration component is disposed inside the support rollers. The splitting component is disposed inside the two blocking components. This invention, by setting the centering calibration component, can precisely adjust the position of the blocking components to ensure the raw material is positioned correctly.

The invention discloses an adjustable punching position identification device for a fastener. The adjustable punching position identification device comprises a handheld part, a limiting part, a first identification part, a second identification part, a third identification part and a fourth identification part. A first annular body and a second annular body are arranged on the handheld part, a limiting block is arranged on the limiting part, a limiting groove matched with the limiting block is formed in the middle of the first annular body, and when the unlocking part is pushed by force, the unlocking part is kept to push the rotating part to rotate, and the elastic part is kept to be separated from the limiting opening. According to the adjustable punching position identification device for the fastener, the angle of the first identification piece and the angle of the second identification piece can be rotated according to the punching position, and therefore it is guaranteed that the position of a punched hole is correct. And meanwhile, the fourth identification piece can be rapidly installed on the third identification piece, holes of different diameters can be drilled, and the punching efficiency and accuracy are improved.