6results about How to "Reduce abuse" patented technology

The application discloses an intelligent unmanned ship for aquaculture and a use method thereof. An industrial camera is arranged at a ship head to collect images of fish group distribution, quantity, body shape and feeding behavior on a water surface. A sensor interface is connected with dissolved oxygen, temperature, PH and various detection sensors to collect water quality parameters in real time. The existing intelligent control module is used to analyze the above data in real time, so that feeding, medicine application and dead fish recovery can be accurately controlled, operation efficiency is improved, feed waste and medicine abuse are reduced, pollution caused by uneven distribution of feed and medicine and uneven growth of fish groups are avoided and the like. In addition, a protection device is arranged to protect the impeller, so that damage of a power system caused by water grass winding is avoided.

The invention discloses a precise feeding device, and relates to the technical field of automatic breeding of animal husbandry. The device comprises a biological characteristic acquisition module used for constructing a multi-dimensional biological characteristic model comprising facial texture, body condition three-dimensional point cloud and infrared thermal imaging; the dynamic nutrition reconstruction module comprises a main material bin and a plurality of trace element adding bins, and milligram-level nutrient blending is achieved through a high-precision spiral metering pump; the environment perception feedback assembly is used for monitoring feeding environment parameters in real time and correcting the energy supply model; and a self-cleaning residue prevention mechanism. The technical problems that in the prior art, loss is prone to occurring due to the fact that only single radio frequency identification is relied on, nutritional requirement changes of individuals in the sub-health state cannot be responded in real time, and cross contamination is caused by drug and feed residues are solved. And through a multi-source data fusion algorithm, dynamic precise feeding of one pig with one strategy and one meal with one match is realized, and the feed conversion rate and the group health level are remarkably improved.

Systems and methods for authentication and systems and methods for personalized services based on authentication are disclosed.

This application discloses an intelligent monitoring method, electronic device, and medium for porcine reproductive and respiratory syndrome (PRRS) based on multimodal perception and semantic retrieval. The method includes: real-time acquisition and preprocessing of multimodal data from pigs in a pigsty; construction of a PRRS knowledge graph; vectorization of data for different modalities to obtain query vectors; filtering candidate rules based on keyword matching; calculating a comprehensive score based on the candidate rules; sorting the comprehensive scores in descending order and outputting the top K rule texts; generating initial results based on a large language model; validating the initial results based on logical rules in the knowledge graph; and outputting the results after successful validation. This invention employs multimodal data fusion and a RAG architecture, combined with multi-sensor methods to capture early symptoms of PRRS, achieving standardized monitoring and reducing misdiagnosis and antibiotic overuse. It also supports dynamic updates of the knowledge base, full-process offline deployment to ensure data security, and rule validation to reduce medication risks.

According to the intelligent unmanned ship for aquaculture and the using method, an industrial camera is arranged at the bow, distribution, number, body type and feeding behavior images of fish schools on the water surface are collected, and dissolved oxygen, temperature, PH and various detection sensors are connected through sensor interfaces, so that water quality parameters are collected in real time; the data are analyzed in real time through an existing intelligent control module, so that feeding, pesticide application and dead fish recovery are accurately controlled, the working efficiency is improved, feed waste and pesticide abuse are reduced, and the problems of pollution caused by uneven distribution of feed and pesticide, unbalanced growth of fish schools and the like are solved. And by arranging a protection device, the impeller is protected, and damage to the power system caused by winding of aquatic plants is avoided.

The application discloses a page snapshot processing method and device, and relates to the technical field of big data. A specific embodiment of the method comprises the following steps: monitoring the page's buried point data in real time; calling a page photographing interface when the buried point data meets a first preset condition; obtaining target registration information of a target page by using the page photographing interface, photographing the target page according to the target registration information, and obtaining current photograph data; obtaining historical photograph data corresponding to the target page from a cache, and storing difference data between the current photograph data and the historical photograph data. The embodiment realizes an automatic page photographing process by calling the photographing interface, reduces the abuse of the photographing function by pre-registration, and improves the security of the front-end plug-in use. In addition, only the difference data between the current photograph data and the historical photograph data is stored, unnecessary repeated storage is reduced, and storage space is saved.