5results about How to "Avoid management" patented technology

This invention belongs to the field of airport public transportation allocation technology, and discloses an airport public transportation pre-allocation processing system and method based on a big data model. The method includes: acquiring historical data; using big data processing technology and machine learning and deep learning models to infer passenger demand and public transportation usage from historical data, generating a data projection model; inputting real-time weather, time, and passenger data into the data projection model, employing intelligent optimization algorithms, and dynamically adjusting public transportation resource allocation in conjunction with real-time traffic conditions; monitoring the public transportation resource allocation results in real time, continuously optimizing and dynamically adjusting the results using a feedback mechanism, and pushing the latest adjusted results to downstream third-party systems. This invention utilizes real-time data analysis and intelligent optimization algorithms to achieve a more efficient traffic scheduling scheme, and has significant practical implications and broad application prospects.

The utility model relates to the technical field of tunnel engineering seepage prevention, in particular to a tunnel bentonite seepage prevention structure. The anti-seepage structure comprises an open-cut tunnel anti-seepage structure and a new Austrian composite tunnel anti-seepage structure, the open-cut tunnel anti-seepage structure comprises an open-cut tunnel inverted arch bottom plate anti-seepage structure, an open-cut tunnel vertical wall anti-seepage structure and an open-cut tunnel vault anti-seepage structure. The novel Austrian-method composite tunnel anti-seepage structure comprises a novel Austrian-method tunnel inverted arch bottom plate anti-seepage structure, a novel Austrian-method tunnel vertical wall anti-seepage structure and a novel Austrian-method tunnel vault anti-seepage structure. According to the technical scheme, the problems that in the prior art, a waterproof roll or a waterproof plate cannot be tightly bonded with a base layer, large-area water mixing is caused, and water seepage, drainage, maintenance and management costs are increased are solved.

The invention provides an electronic contract content encryption method and system based on sequence decomposition, and belongs to the technical field of electronic contract content encryption. The method comprises the steps of obtaining contract content of an electronic contract; based on the word frequency of the keyword set extracted from the contract content, performing content encryption processing on the contract content to generate a content ciphertext; and based on the offset position and word frequency of the keyword in the keyword set, generating a mapping parameter, performing encryption processing on the mapping parameter, and generating the encrypted mapping parameter at the same time. The method comprises the following steps: extracting keywords from contract contents according to a preset sequence structure, and performing content encryption processing on the contract contents according to word frequencies of the keywords to generate content ciphertexts; and then generating a mapping parameter by utilizing the offset position and word frequency of the keyword, and performing encryption distribution processing on the content ciphertext in combination with a contract offset structure.

This application provides a computing chip scheduling method, a computing power cluster, and an electronic device, relating to the field of computing resource management technology. The method includes: in response to receiving a task request for a target task, determining the target computing chip and time slice percentage for executing the task request based on the status of each computing chip in the current computing power cluster and the task characteristics carried in the task request, using a pre-trained decision model; and sending the task request and the time slice percentage to the target computing chip, so that the target computing chip executes the task request according to the time slice percentage. This application allows multiple tasks to share a single computing chip according to their respective time slice percentages, thereby effectively reducing the occurrence of situations where heavy workloads occupy the entire computing chip for extended periods, while high-load tasks are forced to wait in queues for long periods. This improves resource utilization to a certain extent and solves the problem of not supporting fine-grained sharing.

The invention discloses a sewage and wastewater nitrate nitrogen reduction system based on friction power generation, and relates to the technical field of water treatment and resource recovery. The system comprises a pretreatment module, a biological nitrification module, an ammonia conversion module and an ammonia salt recovery module which are connected in sequence. The pretreatment module is used for removing suspended matters and organic matters; the biological nitrification module is used for converting ammonia nitrogen and organic nitrogen into nitrate nitrogen; the ammonia conversion module is provided with a friction power generation reduction unit, charges are generated through friction between water flow and a high polymer material flow channel to form a reduction electric field, and nitrate nitrogen is directly reduced into ammonia nitrogen; and the ammonia salt recovery module recovers an ammonia salt product through an acid adding crystallization process. The fluid kinetic energy is utilized to drive the reduction reaction, external energy and carbon sources are not needed, pollutants are converted into valuable ammonia salt fertilizer, and conversion from'end treatment 'to'resource recovery' is achieved. The system is low in operation cost, high in impact load resistance and suitable for high-nitrogen industrial wastewater treatment in photovoltaic, food processing and the like.