6results about How to "Realize automatic access" patented technology

The invention provides an opencast coal mine data fusion method and device, electronic equipment and a storage medium, relates to the technical field of data processing, and realizes automatic access and integration of geological information, measurement data, mining parameters and safety monitoring data by constructing a unified data interaction platform and configuring a standardized interface protocol. Meanwhile, a three-dimensional real-scene model is generated based on automatic processing of field data collected by an unmanned aerial vehicle and a laser radar, loading and rendering are carried out in the platform, incremental updating is carried out on the three-dimensional real-scene model of a mining area by adopting a dynamic updating mechanism in combination with mine production real-time data, and volume change calculation is carried out based on the updated model; in addition, a cross-professional data association model is established by using an intelligent collaborative decision engine, and linkage analysis is performed according to the three-dimensional live-action model updated in real time and the safety monitoring data to generate risk behavior early warning information and output a mining plan dynamic optimization scheme, so that the problem of low data circulation efficiency in the prior art can be solved.

The application provides a database whole-library data access method and device, electronic equipment and medium, the method comprises the following steps: obtaining the whole-library data access task set by the user; grouping all the tables to be accessed based on the number of tables to be accessed and the current scheduling time period corresponding to the current data access mode; creating a target table corresponding to each group of tables to be accessed in the target database based on the table creation rule; creating a corresponding scheduling task for each target table based on the current data access mode; based on the current scheduling time period and the grouping result of the tables to be accessed, configuring the scheduling information of the scheduling task corresponding to each target table to execute each scheduling task according to the scheduling information, and accessing the whole-library data in the database to be accessed to the target database. The user only needs to set the current scheduling time period corresponding to the data access mode to realize the offline automatic access of the whole-library data through task scheduling, which saves the manual workload and time, and improves the access efficiency of the whole-library data.

This disclosure proposes a host machine access method and system, relating to the field of communication technology. The method includes: the host machine receiving an address configuration instruction set from a network management platform through the service port; configuring a routing node address according to the address configuration instruction set, the routing node address including a bridge address and a virtual machine interface address; sending the bridge address to the network management platform, so that the network management platform configures a first route according to the bridge address, the first route being a route from the network management platform to the host machine; and connecting the network management platform to the host machine according to an access request. Embodiments of this disclosure can automatically connect the host machine based on this route, which is not only convenient to operate and saves labor costs, but also improves security.

The present invention relates to a multi-source heterogeneous space-based data acquisition method and system based on a message-driven mode, the method comprising: using a data acquisition message processing module to plan a collection plan according to the demand for space-based data, and issuing a data demand plan; using a data monitoring and sending module to receive the data demand plan, obtaining the corresponding data source according to the acquisition type, executing the data acquisition task, and monitoring the newly added space-based data in a multi-threaded manner according to the discovery-and-access monitoring mechanism, and sending the monitored space-based data message to a data scheduling processing module in a message-driven mode; using the data scheduling processing module to perform unified scheduling processing on various types of space-based data collected, and feeding back the processed standardized multi-source data response to the data acquisition message processing module. The present invention can realize the automatic access of space-based data of various network segments of various types of satellites and various types of payloads with different data types, formats, precisions, and delays.

The present invention discloses a configuration-free operation and maintenance method, system, device and storage medium for an operation and maintenance gateway, wherein the method comprises: obtaining an operation and maintenance connection initiated by an operation and maintenance terminal based on a management channel established after the operation and maintenance terminal obtains an IP through an IP automatic allocation class protocol; automatically identifying application protocols according to the operation and maintenance connection, proxying and controlling application protocols in a control list, and transparently forwarding and recording and auditing application protocols not in a control list. The present invention realizes the operation and maintenance of an object to be operated and maintained without changing the original operation and maintenance mode of a substation, adding additional configurations, or adding additional IP resources, and does not reduce the efficiency of on-site operation and maintenance. Moreover, the entire operation and maintenance process is controllable, auditable, replayable, and traceable, which greatly improves the network security of the substation.

The utility model discloses a kind of inside clamping tool of gear ring, including support and motor base, servo motor is equipped on the motor base, the output of servo motor is equipped with driving gear, support is equipped with lower ring support, gear shaft is equipped in the inside of lower ring support, and driving gear is equipped on gear shaft, and driving gear is adapted with transmission gear, the top of lower ring support is equipped with the upper ring support of adaptation;The utility model realizes the automatic adjustment of clamp, greatly reduces manual intervention operation, and when material is put in, it can be placed at will, then material is rotated to the angle required for corresponding operation by servo motor, while positioning is accurate and fast, the tool clamp is realized automatic opening and closing by air cylinder and inductor, without manual intervention, and high degree of automation, can be easily integrated into other automated line body, can effectively realize automatic access, simplify manual operation procedure.