17results about How to "Promote healthy development" patented technology

The application relates to the technical field of data processing, and is applied to an insurance business scene, and provides an identity verification method and device, an electronic device and a computer readable storage medium, the method comprising the following steps: acquiring a static figure image; converting the static figure image into a dynamic figure video; performing basic action comparison processing on a collected real-time dynamic video to be verified and the dynamic figure video to obtain a basic action comparison result; performing micro-expression comparison processing on the real-time dynamic video to be verified and the dynamic figure video to obtain a micro-expression comparison result; performing three-dimensional posture comparison processing on the real-time dynamic video to be verified and the dynamic figure video to obtain a three-dimensional posture comparison result; and determining an identity verification result according to the basic action comparison result, the micro-expression comparison result and the three-dimensional posture comparison result. Through the technical scheme, the problem that a static verification is easy to break through in the industry can be solved, and the healthy development of the insurance business is thus facilitated.

The invention provides an advertisement bidding method and device, equipment and a storage medium, which can be applied to various scenes such as advertisements. The processing method comprises the following steps: a demand side platform obtains an advertisement request; based on the advertisement request, obtaining K candidate advertisements, the minimum advertisement revenue of the target media platform for each candidate advertisement, and the minimum advertisement consumption of an advertiser of each candidate advertisement for the candidate advertisement; for the ith candidate advertisement in the K candidate advertisements, based on the minimum advertisement revenue corresponding to the ith candidate advertisement and the minimum advertisement consumption corresponding to the ith candidate advertisement, the bidding of the ith candidate advertisement is determined, and the bidding is that the advertisement revenue of the ith candidate advertisement in the target media is not smaller than the corresponding minimum advertisement revenue; and under the condition that the advertisement consumption of the advertiser of the i-th candidate advertisement for the i-th candidate advertisement is not less than the corresponding minimum advertisement consumption, the demand side platform selects the bid of the advertisement when the advertisement revenue of the i-th candidate advertisement is maximum, so that the bidding accuracy is improved.

The invention relates to the technical field of environmental parameter control, in particular to an automatic control method and system for a goat breeding environment, and the method comprises the steps: collecting and preprocessing a multi-source data sequence in the goat breeding environment; constructing a high-temperature flying dust interference condition and a chemical gas interference condition of any goat breeding house in each control interval; and generating a proportional term regulation factor according to the high-temperature flying dust interference condition and the chemical gas interference condition, and dynamically regulating the proportional term of the ventilation motor power of any goat breeding house in each control interval through the proportional term regulation factor. According to the method, the stability of automatic control of the goat breeding environment is improved by adjusting the PID control proportional item of the ventilation motor of the goat breeding house.

The utility model relates to the technical field of seeding machines, and discloses a high-efficiency organic Tibetan medicine planting seeding machine which comprises a seeding machine body and material guide pipes installed on the seeding machine body at equal intervals, the end faces of the material guide pipes are fixedly connected with a connecting pipe, an annular air bag is fixedly installed in the connecting pipe, and the outer surface of the connecting pipe is fixedly sleeved with a fixing base. And a material blocking assembly is mounted in the fixed seat. Through cooperation of the material blocking assembly and the annular air bag, accurate fixed-distance seeding is achieved, when the seeding machine body moves, the rotating wheel rotates to finally enable the sealing disc to slide, the state of the annular air bag is controlled, then opening and closing of the feeding groove are adjusted, it is guaranteed that the seeding distance is relatively fixed during non-uniform-speed movement or in a special environment, and the seeding efficiency is improved. And the annular air bag is made of an elastic material, so that the seeds cannot be damaged when the feeding groove is closed, the seed damage risk is reduced, the germination rate is increased, and the planting quality of the Tibetan medicine is improved.

The application provides a green electricity identification traceability checking method based on a blockchain, comprising the following steps: obtaining green electricity consumption identification basic business data of a user through a green electricity consumption accounting application module, and uploading the data to the blockchain for solidification and evidence storage; the user submits a green power consumption rating application to a green electricity consumption identification management module, the green electricity consumption identification management module receives the application, obtains the green power consumption level grade of the user from the blockchain according to the green electricity consumption identification basic business data, generates a green power consumption grade identification and a traceability two-dimensional code, the user scans the traceability two-dimensional code to send a traceability request to a green electricity identification traceability module, the green electricity identification traceability module queries the corresponding green electricity consumption identification basic business data according to the traceability request, generates a green electricity consumption accounting list according to the green electricity consumption identification basic business data, and feeds back the green electricity consumption accounting list to the user, and the application can realize credible, efficient and transparent application of the green electricity consumption identification.

The invention discloses a method for preparing vinyl ether by taking ethylene glycol as a raw material. According to the method, industrial raw materials including ethylene glycol and alkyl alcohol which are low in price are adopted, a solid acid catalyst and a solid base catalyst are used for catalyzing an etherification reaction and a cracking reaction respectively, and therefore the vinyl ether product with the high additional value is prepared. The method is good in economic benefit, and the technology and the device are high in universality; a green reaction process is adopted, the process is safe and environment-friendly, and the device can be large-scale; the cracking byproduct alcohol is recycled as an etherification reaction raw material, the raw material utilization rate is high, and energy utilization is reasonable.

This invention discloses the application of a Trichinella spiralis cysteine ​​protease inhibitor in acute myocardial infarction and subsequent ventricular remodeling, belonging to the field of medicinal chemistry. This invention provides a drug that can prevent, alleviate, and / or treat acute myocardial infarction and subsequent ventricular remodeling. The active ingredient of this drug is the Trichinella spiralis cysteine ​​protease inhibitor cystatin, abbreviated as rTs-Cys. rTs-Cys can effectively delay acute myocardial infarction and inflammatory response in mice, reduce the infarct area, improve cardiac function deterioration, and reverse organ pathological damage, providing a new approach for the clinical treatment of acute myocardial infarction and subsequent ventricular remodeling.

The application relates to the technical field of automobile intelligent cockpit, in particular to a kind of child monitoring method and device of vehicle, vehicle and storage medium, wherein, the method comprises: detecting whether the passenger in the vehicle meets the preset child condition;When it is detected that the passenger in the vehicle meets the preset child condition, it is determined that the passenger in the vehicle is a child, and the actual mental state of the child is collected;According to the actual mental state, the target monitoring action of the vehicle is matched, and at least one interactive device of the vehicle is controlled to execute the target monitoring action. Therefore, the user with a child can drive with the child, the child cannot be timely and accurately monitored, the feeding of the child is affected, the user's mental stress and physical burden are large, and the monitoring efficiency is low.

This invention provides a method for monitoring the aquatic environment and biological community of a pond, relating to the field of environmental monitoring technology. The method includes: determining the corresponding key water quality monitoring parameter types based on the real-time monitoring needs of the target pond; collecting the key water quality monitoring parameters of the target pond to obtain a first water quality parameter; determining a biological community sampling plan based on the real-time monitoring needs of the target pond; collecting samples to obtain a first sample; performing parameter analysis on the first water quality parameter, thereby visualizing the parameters based on the analysis results to obtain the real-time water quality trend of the target pond; simultaneously, performing sample analysis on the first sample to evaluate the analysis results and predict the biological community assessment results of the target pond; and comprehensively judging the monitoring optimization measures for the target pond based on the real-time water quality trend and the biological community assessment results, and performing dynamic optimization. This method enables more timely and accurate environmental monitoring of the target pond, thereby allowing for more precise management and protection.

The invention belongs to the field of motor control, and particularly relates to a dual-controller servo system for a direct-current brushless motor, which comprises a first control module, a second control module, a driving module, a current detection module, a brushless motor, a position detection module, a human-computer interface, a starting mode selection module, a network communication module and a voltage detection module. The position detection module, the human-computer interface, the starting mode selection module, the network communication module and the voltage detection module are all connected with the first control module, the driving module and the current detection module are connected with the second control module, the second control module is connected with the first control module, the current detection module is connected with the driving module, and the brushless motor is connected with the driving module. And the position detection module is connected with the brushless motor. According to the invention, the first control module and the second control module cooperate with each other to realize accurate control of torque, speed and position parameters of the brushless motor, and the double control modules are adopted to overcome the defect of processing speed of a domestic controller.

This invention discloses an injectable photocurable hydrogel with anti-inflammatory and pro-angiogenic tissue regeneration properties, belonging to the field of biomedical materials technology. The hydrogel is a methacrylic anhydride-modified gelatin hydrogel loaded with calcium phosphate oligomers and sulfur quantum dots. Its preparation method involves dissolving methacrylic anhydride-modified gelatin in a phosphate buffer solution, then adding calcium phosphate oligomers and sulfur quantum dots, followed by adding a photoinitiator and mixing thoroughly. Finally, it is cured under ultraviolet or blue light irradiation. This invention also discloses the application of the injectable photocurable hydrogel with anti-inflammatory and pro-angiogenic tissue regeneration properties in the preparation of products for treating infected bone defects. This hydrogel can release the bioactive components of sulfur quantum dots and calcium phosphate oligomers in situ, synergistically promoting the healing of infected bone defects through multiple effects including antibacterial, immunomodulatory, angiogenesis, and osteoproliferative effects.

The utility model discloses a kind of based on ultrasonic wave cooperates coarse coconut bran matrix's soilless cultivation breeding acceleration device, comprising: matrix processing unit, ultrasonic atomization system and intelligent control unit.In matrix processing unit, coarse coconut bran is formed after layer structure by steam puffing, pyroligneous acid modification, probiotic solidification, bottom layer is coconut shell charcoal particle, middle layer is modified coarse coconut bran matrix, surface layer is carbonized rice hull.Ultrasonic atomization system is composed of three-dimensional spiral flow guide pipe around matrix, high-frequency piezoelectric ceramic atomization piece group and nano bubble generating device.Intelligent control unit can dynamically adjust ultrasonic frequency and working mode, simulate day-night rhythm to adjust ultrasonic and illumination.By optimizing matrix structure and ultrasonic atomization technology, nutrient solution is evenly covered root system with micron grade fog particle, while nano bubble promotes dissolved oxygen concentration, solve the problem that traditional fog culture droplet particle size is big, root system is insufficient in oxygen supply.

The application belongs to the technical field of biological pesticides, and particularly relates to application of a bacteriostatic agent in inhibition of Fusarium fungi. The bacteriostatic agent contains at least one component of chromanol or tryptanthrin, and can effectively inhibit the growth of F. proliferatum, and the inhibition rate of F. proliferatum is as high as 100%. Since F. proliferatum is a dominant pathogenic fungus causing rhizome rot of Lanzhou lily, the bacteriostatic agent provided by the application can also be used for prevention and treatment of rhizome rot of lily, and the effective active component in the bacteriostatic agent is a metabolic product of microorganisms, so that the bacteriostatic agent has the advantages of green environmental protection, high efficiency and safety.

The application discloses a traditional Chinese medicine combined medicine for treating gout of animals and application thereof, and belongs to the technical field of animal medicine. The core active components of the traditional Chinese medicine combined medicine are composed of astilbin, tanshinone II A and tetrahydrocurcumin, wherein the preferred mass ratio of the components is 4:1:3. Pharmacodynamic researches show that the composition has a significant synergistic effect, can effectively reduce the blood uric acid level of hyperuricemia animals, and synergistically inhibit xanthine oxidase (XOD) activity. Compared with existing chemical medicines, the application reduces the toxic side effects and drug resistance possibility while ensuring efficient reduction of uric acid concentration through synergistic combination of the medicines, provides a safe, efficient and economical new scheme for treating gout of animals, and has important application value.

This invention discloses a method for restoring saline-alkali patches and soil in grasslands using plant materials. The method for restoring saline-alkali soil includes the following steps: applying organic fertilizer, then tilling, then applying amino acid water-soluble fertilizer, and finally laying plant materials. This invention has the advantages of simple construction and low cost, and is a green and sustainable approach that enables the recycling of waste resources. This invention establishes a near-natural restoration method for saline-alkali patches in degraded meadow grasslands, which has significant practical implications for improving grassland productivity, improving the grassland ecological environment, and promoting the healthy development of the grassland industry.

The invention discloses a low-altitude aircraft airspace distributed dynamic allocation method based on NFT and a game theory. The method comprises the following steps: S1, conflict perception and airspace digitization: abstracting a conflict airspace and a time window into a passing right NFT and carrying out uplink when an aircraft perceives a potential route conflict; s2, distributed bidding: triggering an airspace distribution event through an intelligent contract, and enabling all conflicting parties to participate in distributed bidding based on a private benefit function; s3, block chain consensus and passing right distribution: after the block chain network sorts bid consensus, the smart contract distributes NFT to the winner with the highest bid according to a VCG mechanism and determines a second high payment price; s4, the right of pass is executed, verification and settlement are carried out, all the aircrafts adjust the trajectory in a distributed mode based on bid sorting to form continuous traffic flows, and NFT automatic destruction is carried out after passing; according to the method, decentralized efficient distribution of airspace resources is realized, and the problems of calculation bottleneck, single-point fault and response delay existing in a traditional centralized system are solved.

The utility model discloses a salmon and trout roe hatching device relates to hatching device technical field, including outer box and hatching box, the inside of outer box is equipped with hatching box through rotating shaft, the inside of hatching box is equipped with fixed column, the top of outer box is equipped with connecting strip, the top of fixed column is equipped with transmission shaft, and the transmission shaft is equipped with transmission shaft. A dispersion fan is mounted on the lower surface of the connecting strip; a water tank is mounted on the left side of the outer box; an overflow pipe is mounted above the left side of the water tank; placing plates are installed on the left side and the right side of the fixing column through hinge bases correspondingly, limiting plates are installed on the left side and the right side of the fixing column correspondingly, and limiting bolts are installed on the limiting plates. According to the salmon and trout roe hatching device, the dispersing fan blows air to the placing plate, so that salmon and trout roes on the placing plate are dispersed preliminarily, sufficient space is provided for the roes, mutual extrusion is reduced, material exchange in a hatching environment is facilitated, the breathing efficiency of the roes is improved, and healthy development of the roes is promoted.