9results about How to "Realize synergy" patented technology

The invention discloses an ion exchange washing alkaline water recycling system, and relates to the field of water treatment. The system comprises an anion exchanger, a washing alkaline water collection pipeline, an online monitoring unit, a shunting switching unit, a weak acid cation exchange treatment unit, an acid liquid regeneration unit, a pipeline conveying pump, a decarburization unit, an intermediate water tank, a recycling unit and a control unit. The online monitoring unit is arranged at the washing drainage end of the anion exchanger, the water quality of the washing alkaline water is detected in real time, and graded recovery of the washing alkaline water is achieved in combination with the shunt switching unit; the recycled washing alkaline water enters a weak acid cation exchange treatment unit to be subjected to ion exchange treatment so as to reduce the alkalinity of the water body; meanwhile, the weak-acid cation exchange resin is regenerated by utilizing acidic waste liquid generated by regeneration of the cation exchange bed, so that synergistic utilization of acid and alkali resources is realized; the treated water body sequentially passes through the decarburization unit and the middle water tank and then is reused for the pure water preparation system.

The application discloses a video stream processing method and device, and belongs to the technical field of electronic devices. The method comprises the following steps: collecting a video stream and synchronously collecting a motion state data stream of the electronic device; the video stream comprises N original video frames, and the motion state data stream comprises i motion state data corresponding to the i original video frame, wherein 1≤i≤N, N is a positive integer greater than 1; generating an i motion intensity index according to the i motion state data; performing anti-shake processing on the i original video frame according to the i motion intensity index to obtain an i stable video frame; performing encoding processing on the i stable video frame according to the i motion intensity index and the content features of the i stable video frame to obtain i encoding data; determining an i transmission mode corresponding to the i stable video frame according to a network state parameter, the i motion intensity index and the content features of the i stable video frame; and performing streaming transmission on the i encoding data according to the i transmission mode.

This invention provides an AI-powered companion robot control system and method based on mobile communication devices, relating to the field of intelligent robot control technology. It collects multi-dimensional behavioral data of users using mobile communication devices and extracts behavioral feature vectors. Based on the behavioral feature vectors, it matches them with historical behavioral patterns to generate clone commands containing predicted actions and their confidence levels, emotional state values, and their confidence levels. The robot itself can execute the predicted actions based on these clone commands, providing proactive reminders and companionship to the user. Furthermore, by dynamically evaluating the computing power contribution level using the operating status parameters of the mobile communication device, it performs differentiated task scheduling, achieving the coordinated utilization of three levels of computing resources. This protects user privacy data, reduces the hardware cost of the robot itself, and organically unifies the high intelligence of cloud-based large-scale models with low-latency, secure local control, improving resource utilization, saving computing power, and achieving a three-in-one collaborative system.

This invention discloses an intelligent contract review method and system based on artificial intelligence, relating to the fields of computer and artificial intelligence technologies. The method includes: receiving and parsing contract documents to obtain structured text data and contract type; automatically extracting multiple key clauses based on the contract type; performing compliance review and difference comparison on the key clauses to generate intermediate review results containing risk points and modification suggestions; dynamically analyzing the clause content in the intermediate review results, determining the responsible party for review according to preset rules, and automatically generating and assigning independent review sub-tasks to corresponding review terminals; completing the review process based on feedback from the review terminals, and structurally storing the results in a contract knowledge base. The system includes modules for document parsing, intelligent analysis, task assignment, and knowledge base management. This invention achieves automation, intelligence, and collaboration in contract review, significantly improving review efficiency, risk identification accuracy, and process traceability, and promoting the accumulation and reuse of enterprise contract knowledge.

The application discloses a method for preparing titanium tetrachloride by low-temperature carbonization-selective chlorination of molten separation titanium slag with the aid of an additive. The method comprises the following steps: grinding titanium slag obtained by hydrogen reduction and electric furnace melting separation of vanadium-titanium magnetite concentrate to a predetermined particle size; uniformly mixing the ground titanium slag with an additive, and then placing the mixture in a tubular furnace, and heating to 800-1100 DEG C, while introducing a mixed gas of methane and hydrogen to perform a carbonization reaction, to obtain a carbonization product; and finally, performing a chlorination reaction on the carbonization product at a certain temperature with chlorine to generate crude titanium tetrachloride. The application realizes gas-based reduction carbonization of molten separation titanium slag, and compared with a traditional high-temperature carbonization process, the reaction temperature is significantly reduced, the carbonization rate is improved, and a new technical approach is provided for efficient comprehensive utilization of molten separation titanium slag.

The application relates to a kind of traditional Chinese medicine moxa point adaptive control method, system, equipment and medium based on agent, the method comprises: obtaining patient multimodal synchronous perception data, and obtaining multimodal perception data stream by spatiotemporal joint calibration and asynchronous data flow alignment;Reconstruct the three-dimensional skeletal model of patient based on multimodal perception data stream, and solve the initial coordinates of the moxa point to be moxa by bone degree minute method;Combine syndrome observation information and pre-constructed traditional Chinese medicine syndrome differentiation knowledge graph to construct dynamic state space;The dynamic state space is input into the pre-trained fast adaptive reinforcement learning model, and the matched treatment strategy is obtained;Generate multi-point collaborative control sequence based on treatment strategy and initial coordinates of point. By using the method, dynamic syndrome differentiation moxa can be realized, and the accuracy, clinical adaptability and treatment effectiveness of intelligent moxa control can be improved.

The invention discloses an image segmentation method of a regional active contour model based on a Laplacian operator. According to the method, an adaptive-Laplacian operator is introduced, and a corresponding energy functional is used as a length regular term of a level set function, so that effective regularization of the level set function is realized. The regularization mechanism not only can suppress false contours generated in the curve evolution process, but also can adaptively adjust the diffusion process, so that noise interference in the level set evolution process is effectively suppressed, image edge structure details are kept, and segmentation robustness and accuracy are improved. Experimental results show that the method has high segmentation precision and robustness in complex natural image segmentation.

The invention discloses an active cementing material based on aluminum-carbon synergistic reaction and a preparation method thereof. The preparation method comprises the following steps: mixing a calcium-based solid waste material with a regulating agent solution to form mixed slurry; introducing industrial tail gas containing CO2 into the mixed slurry, reacting for 30-180 minutes at the temperature of 25-100 DEG C, carrying out carbonization treatment, and then carrying out solid-liquid separation and drying dehydration to obtain an active carbonate admixture; mixing the active carbonate admixture with a volcanic ash material and ordinary Portland cement, and adding water to prepare an active cementing material with aluminum-carbon synergistic reaction; aiming at the problems in the prior art, an aluminum-carbon synergistic reaction is introduced to realize synchronous proceeding of carbonate mineralization and aluminate activation, a compact and continuous skeleton structure is constructed, the early and later compressive strength of the cementing material is remarkably improved, and meanwhile, resource utilization of industrial solid wastes such as the steel slag, the red mud and the waste concrete can also be realized.

The present application relates to the technical field of interventional medical instruments, in particular to a pressure-controllable super-high-oxygen myocardial perfusion device and a pressure control method. The device comprises a normal-pressure oxygenation cavity, a heat exchange cavity and a high-pressure oxygenation cavity connected in sequence, and a main circulation loop and a static high-pressure oxygenation bypass; the inlet and outlet of the high-pressure oxygenation cavity are both provided with a blockage type peristaltic pump with pumping and sealing functions, the peristaltic pump is internally provided with an oxygenation membrane, and is configured with a pressurizing mechanism for simultaneously pressurizing liquid sides and oxygen sides on both sides of the oxygenation membrane, and a heat exchange mechanism for cooling the perfusion liquid to about 14 DEG C. The present application can prepare super-high-oxygen myocardial protective liquid with oxygen partial pressure higher than 700 mmHg through static, low-temperature and high-pressure oxygenation while maintaining extracorporeal circulation continuous perfusion, significantly improve the myocardial protection effect, and has the advantages of compact structure, precise control and safe operation.