10 results about "Access route" patented technology

The application provides a kind of addressing matrix analysis method for multi-dimensional identification system, by the instruction of terminal input is disassembled into different components, combined into addressing information;Structured data based on multi-dimensional identification attribute, namely addressing matrix, is constructed;Terminal sends addressing request message to access routing device;The addressing request message is forwarded to regional server;K-d tree index is constructed;Using the pre-constructed k-d tree index, the terminal node coordinate C closest to the query point P in Euclidean distance is found;Match appropriate terminal node coordinate;After locking the target terminal through coordinate mapping and similarity matching algorithm, extract the key identifier as the analysis result of query;The method can significantly improve the positioning accuracy and query efficiency of terminal node, can significantly reduce the delay of data transmission, and provide faster response time.

The application discloses a method and device for adjusting access routing, a storage medium and an electronic device. The method comprises the following steps: obtaining target routing fault information generated by a target device based on a routing detection result; determining a second server for the target device from a reference server cluster, and notifying the target device to adjust to use a second access routing to request a target service resource from the second server, wherein each server in the reference server cluster is used for providing the target service resource, and the application priority of the second server is lower than that of a first server; and in the case that a third access routing is determined based on the routing detection result, notifying the target device to adjust to use the third access routing to request the target service resource from the first server. The application solves the technical problem of low efficiency of routing adjustment.

The invention discloses a data processing method and device, a storage medium and a computer program product. The method comprises the steps that a target encrypted access request is received, and the target encrypted access request is obtained after a user access request initiated by a user side is encrypted through multiple levels of nodes; an access route identifier in the target encrypted access request is obtained, a target key corresponding to the access route identifier is determined, and the access route identifier is used for representing a multi-level node path passed by the user access request in the process of transmitting the user access request to a target service server; decrypting the target encrypted access request according to the target key to obtain a user access request; and obtaining target service data corresponding to the user access request, and returning the target service data to the client. According to the method and the device, the technical problem that the data leakage risk is caused due to the fact that the access request of the user is usually transmitted through a fixed key in the related technology and the key is easy to crack is solved.

The invention provides a tricuspid valve clip operation simulator which comprises a bottom plate, and a first side of the bottom plate is provided with a first storage groove and a second storage groove; the first module is provided with a tricuspid valve simulation part, and the first module is arranged on the bottom plate in a mode that the first module can be switched between an unfolded state and a folded state; the second module is provided with a lower cavity tube used for simulating the inferior vena cava, and the second module is arranged on the bottom plate in the mode that the second module can be switched between the unfolded state and the folded state; when the first module is in an unfolded state, the tricuspid valve simulation part protrudes out of the bottom plate, and the tricuspid valve simulation part and the bottom plate form an analogue simulation position; when the second module is in an unfolded state, the lower cavity tube protrudes out of the bottom plate to form a surgical instrument access path; when the first module is in the folded state, the first module is integrally contained in the first containing groove, and when the second module is in the folded state, the second module is integrally contained in the second containing groove.

This invention relates to the field of mining technology, and more particularly to a continuous mining process. By stratifying the ore body and dividing it into access routes, a cantilever tunneling machine is used to achieve integrated continuous operation of cutting, loading, and transportation. During tunneling, surrounding rock stability parameters and backfill mechanical state parameters are acquired. Based on these parameters, the stability level of the working environment is determined, and adaptive switching is performed between short-cutting / short-support mode and continuous tunneling mode, thereby improving operational efficiency while ensuring roof safety. After mining is completed, an artificial false roof is formed through cemented backfilling to provide stable support for subsequent operations. The operation process is optimized through dynamic adjustment of tunneling and support parameters. This invention effectively reduces the safety risks associated with blasting operations, improves mining efficiency, and reduces support material consumption. It is suitable for mining in fractured surrounding rock and complex geological conditions.

This invention discloses a sidetracking device and process for reconstructing accompanying channels in abandoned wells without access routes, specifically relating to the field of oil and gas well workover technology. It includes a tubing string, inside which a drill pipe is installed. A gyroscope is fixedly connected to the bottom of the drill pipe, and a feed rod is fixedly connected to the bottom of the gyroscope. A directional drilling device is fixedly connected to the bottom of the inner cavity of the tubing string. This invention's sidetracking device and process for reconstructing accompanying channels in abandoned wells without access routes significantly improves window opening efficiency and directional drilling accuracy by optimizing the parameters of casing windowing and accompanying wellbore directional drilling. The high-hardness material of the composite milling cone ensures the regularity and durability of the window. The combined use of a low-bend screw motor and a roller cone drill makes the directional drilling process smoother and more precise. This solution not only reduces drilling costs but also effectively reduces construction risks, providing a solid foundation for subsequent sidetracking operations.

The invention provides a terminal mutual access implementation method, network side equipment and a terminal. The method comprises the steps that a first network function obtains identification information of a second network function under the condition that a first terminal meets a first condition, and the second network function is a session control and / or management function selected when the first terminal establishes a service transmission channel corresponding to a first mutual access group; according to the identification information of the second network function, interacting the mutual access routing information of at least part of terminals in the first mutual access group with the second network function; sending the first information to the first application platform; wherein the first information comprises mutual access routing information of at least part of terminals in the first mutual access group.

The present application relates to the technical field of unmanned aerial vehicle, and specifically provides a multi-dimensional flight data hierarchical storage management method, system, device and storage medium, comprising: firstly, real-time monitoring of hierarchical storage system resource state, when the node meets the downgrade trigger condition, determining the source node to be downgraded; based on the access frequency, value and data classification label of data fragmentation, sensitive level and compliance rules, screening out target downgrade data. Further, planning a downgrade path for it: first, excluding non-compliant paths according to compliance rules to obtain a candidate set, and then using a downgrade decision model, combining the real-time state of source and target nodes, data attributes and migration cost benefit model, determining the optimal downgrade path from the candidate set. Finally, migrating data according to the path and updating the access route, so as to ensure that the downgrade decision can dynamically adapt to the rapid conversion of unmanned aerial vehicle tasks.

This application provides a method, apparatus, equipment, medium, and computer program product for interlocking route selection. The method includes: receiving signal button commands and adding them to a signal button command register; when a new signal button command is added to the register, setting the delay value of all signal button commands in the register to a uniform value; if it is determined that a signal button command in the register does not constitute a route, decreasing the delay value of the signal button command; and clearing the signal button command from the register when the delay expires. This application can clear signal button commands when the operation of a signal button does not constitute a route within a certain time and no new signal button is added, thus avoiding residual interference from invalid signal button commands and achieving the technical effect of improving operational efficiency.

A retractor assembly and minimally invasive surgical techniques and implants. Such embodiments include techniques and implants for provision of therapy to a spine from a lateral approach. Embodiments of the invention include minimally invasive surgical techniques using one or more extended retractors to create an extended access route such as the non-limiting example of lateral access to the spine.