126results about How to "Avoid single" patented technology

The invention discloses a method and a device for unlocking a mobile phone in a voice recognition mode on the basis of social applications. The method comprises the following steps of entering a request interface when the mistaken unlocking frequency of a user in a lock screen interface reaches a preset threshold value; randomly selecting N common contact persons in the request interface; performing data association on the common contact persons and corresponding social applications in advance so as to obtain association information and displaying the association information in an appointed area; clicking photo numbers of the common contact persons in the association information or application icons of the social applications to perform voice communication on the selected common contact persons by making calls or starting a voice interaction function of the social applications; starting a voice monitoring function during voice communication; monitoring answers answered by the selected common contact persons; stopping voice communication when an unlocking problem is confirmed successfully; and unlocking the mobile phone and resetting a lock screen. The unlocking mode is novel; the interaction performance and the using safety of equipment can be improved; and the mobile phone can be unlocked without being reinstalled.

The invention discloses a recommendation method and network equipment. Through a topic model algorithm, a topic model of an object to be recommended is established, the topic model includes a topic type of the object to be recommended and the weight of the object to be recommended under the topic type, and the topic type includes at least two elements with semantic association relations; the similarity between the topic model of the object to be recommended and a preference feature model of a user is calculated, wherein the preference feature model of the user is obtained by calculation on the basis of historical operation records of the user under a platform to which the object to be recommended belongs; when the similarity between the topic model of the object to be recommended and the preference feature model of the user reaches a preset threshold value, the object to be recommended is recommended to the user. The problem is solved that currently, when recommendation is conducted on the basis of keywords, it is difficult for extracted keywords to accurately and comprehensively reflect behavioral preferences of the user, the requirements of the user can be more comprehensively met, the preferences of the user can be more comprehensively satisfied, and the user experience is improved.

The invention discloses a breeding method of under-forest ecological pigs. The breeding method comprises the first step of preparation of forest land, the second step of selection of pig variety, the third step of breeding outside cages in a rotational grazing mode, the fourth step of daily management and the fifth step of disease prevention and cure. The breeding method of the under-forest ecological pigs is ecological and healthy, environmentally friendly and pollution-free, obtained under-forest ecological pork is tender and fresh, good in palatability and high in nutrient value, and has no pollution, and the breeding method greatly improves the disease resistance of the ecological pigs. According to the breeding method, a medicated bath pool is arranged in a rotational grazing area, according to the characteristic that pigs like to take a bath, the pigs are cleaned and sterilized under an original ecology environment, and the occurrence of taenia solium is effectively avoided; through a reasonable composition, a Chinese herbal medicine bath lotion is remarkable in disinfection effect, and the immunity of the ecological pigs is effectively improved through frequent bathing.

A disclosed high-yield laying hen forage is prepared from the following raw materials in percent by weight: 400-500 parts of corn, 80-100 parts of rapeseed cake, 100-120 parts of soybean germ meal, 60-80 parts of tomato seed meal, 50-60 parts of peanut skin, 50-60 parts of sunflower seeds, 45-50 parts of ant powder, 25-30 parts of konjak, 10-15 parts of calcium hydrogen phosphate, 8-10 parts of tarragon, 12-15 parts of haw, 9-12 parts of atractylodes lancea, 20-25 parts of red date, 8-10 parts of lilium brownie, 18-22 parts of grape seeds, 1-2 parts of table salt and 4-5 parts of a feeding promoting agent. The chicken forage is abundant in crude protein content, is capable of satisfying demand amount on protein of the laying hens during egg laying period; and the added traditional Chinese medicine components contain natural antibiotics, help to prevent multiple diseases, improve egg quality and deepen yolk color, and also help to improve palatability of the forage, promote the appetite of the laying hens, avoid forage waste and reduce cultivation cost.

The invention is applicable to the field of biological signal processing, and provides an electrocardiographic scatter point display method and device. The electrocardiographic scatter point display method comprises: respectively acquiring data characteristics and a heartbeat type of each QRS wave group in an electrocardiographic signal; determining a layer corresponding to the heartbeat type in an electrocardiographic scatter point diagram; calculating a position point of the QRS group in the layer according to the data characteristics, and generating an electrocardiographic scatter point corresponding to the QRS group at the position point; acquiring a heart rate ratio of the position point, and calculating the color brightness based on the heart rate ratio; and rendering a color to theelectrocardiographic scatter point of the position point according to the color brightness. The invention reflects the overall signs of different heartbeat type electrocardiographic scatter points onthe basis of the degree of scatter point colors and different layers, can avoid the problem that the electrocardiographic scatter point display mode is too single and the interaction performance is poor, can ensure that in the case of a large number of electrocardiographic scatter points, a user does not appear visually confusing, can enable the user to quickly identify the QRS wave group of theabnormal rhythm from the electrocardiographic scatter point diagram, thereby improving the diagnostic efficiency.

The disclosure provides an information recommendation method, and relates to the field of knowledge maps. The method comprises the steps: acquiring request information; extracting a request entity word representing an entity from the request information; determining recommendation information according to the request entity words and a pre-constructed knowledge graph; and pushing the recommendation information. The knowledge graph is constructed based on the text, and the knowledge graph indicates a first word representing a source of the text. The invention further provides an information recommendation device, electronic equipment and a computer readable storage medium.

The invention discloses a 1-hop and 2-hop clusters coexistent adaptive clustering method based on density estimation in VANETs. The method comprises the following steps: estimating the 1-hop neighbor node density in the future time, as the formula, based on the current position and current speed of a node, comparing the 1-hop neighbor node density with a threshold, and judging whether the node is suitable to form the 1-hop cluster or the 2-hop cluster, and initializing the node as a cluster head node; in each cluster, selecting a node with the minimum relative mobility, that is the formula is the minimum, as a cluster head, reducing other nodes in the cluster to cluster members, and if there are two or multiple nodes with the minimum relative mobility, then selecting a node with the minimum ID as the cluster head; and performing post maintenance of a cluster structure based on the possible situations in the network. A clustering algorithm disclosed by the invention has the advantages of being low in delay and low in packet loss.

The invention discloses a hard disk maintenance method. The method comprises the following steps: obtaining target index data of a hard disk and respectively inputting the target index data into different prediction submodels to carry out fault prediction, and obtaining initial prediction results output by each prediction submodel; inputting each initial prediction result to a preset fault prediction model for fault pre-analysis, to obtain fault prediction results; when the fault prediction result satisfies a preset fault correcting trigger condition, starting the preset fault correcting process to repair the hard disk. The hard disk maintenance method provided by the embodiment can improve hard disk maintenance efficiency and reduce workload of operation and maintenance personnel. The invention also discloses a device and an apparatus for hard disk maintenance and a readable storage medium, having corresponding technical effects.

The invention discloses a mimicry defense construction method and system for an edge computing cloud center. The method is applied to the technical field of network security, and comprises the steps of obtaining edge node information, constructing a heterogeneous pool, screening out a heterogeneous execution body set from the heterogeneous pool, synchronizing a mimicry task between a cloud centerand the heterogeneous execution body set, scheduling heterogeneous execution bodies in the heterogeneous execution body set by a dynamic heterogeneous redundancy module, and re-screening out the heterogeneous execution body set. According to the invention, the heterogeneity existing in the edge computing network is utilized to construct the heterogeneous pool and form the heterogeneous execution body set; the cloud center synchronizes the mimicry task to the heterogeneous execution body, a dynamic redundancy heterogeneous defense mechanism is established, attacks of hackers on specific systemsor software vulnerabilities are blocked, the redundancy mechanism can prevent functional anomalies caused by unknown vulnerabilities to a certain extent, the robustness and safety of an edge computing network are improved, and the cost of mimicry defense is reduced.

The invention discloses pregnant sow compound feed added with kelp fiber. The feed overcomes the defect that a fiber source in existing feed is simplex, the problem of environment pollution generated after kelp degumming is solved, and comprehensive development and utilization of marine product waste and unification of the development of the livestock breeding industry are achieved. The feed has the advantages that the kelp fiber has strong water-holding capacity and expansion capacity, sows have stronger satiety after eating the feed, stereotyped behaviors of the pregnant sows can be remarkably reduced, and the constipation problem, caused by long-time intestinal retention of chime, of the sows is solved; the problem of environmental pollution of a glue extraction factory is solved, a new fiber raw material is provided for the feed industry, and the novel fiber raw material is compounded with enteromorpha powder to achieve the synergistic effect between seaweeds; a micro-ecological preparation, composite vitamins, motherwort, radix astragali and the like are added into the feed, so that the health care function of the product is improved, the immunity of pregnant sow bodies is improved, and the risk of disease infection is reduced.

The invention discloses an electric vehicle anti-theft system control method. The electric vehicle anti-theft system control method mainly comprises the steps that whether a protection key on a remote control unit is pressed down or not is judged, and if yes, a system enters a protection state; a vibration sensing unit judges whether vibration exists or not outside, if yes, the vibration sensing unit generates vibration feedback, and a feedback signal is transmitted to an alarming circuit and transmitted to a sound and light alarm circuit on the remote control unit in a wireless data transmission mode; when the time reaches the set value of a clock circuit, an alarm is stopped, and the protection state is reset; and whether a protection withdrawing key on the remote control unit is pressed down or not is judged, and if yes, a relay is powered off and a main circuit is connected. The defects that the trigger point is simplex, autonomous defense cannot be achieved after a vibration sensor is damaged and information of an electric vehicle cannot be synchronized to an owner in the wireless remote control type anti-theft mode in the wireless anti-theft process in the prior art are overcome, so that an anti-theft vibration sensing circuit is more reliable, sensitive and efficient, and the bidirectional alarm function of the electric vehicle is achieved.

The invention discloses a door-to-door service automatic order arrangement system and order tracking system. The system is characterized in that the system includes a terminal self-check inventory system for storing inventory related information of the commodity service ID; an order management system for receiving service orders from all e-commerce platforms or manufacturers, a work order management system which assigns the analyzed service task to a specified service master or service provider for work order performance service, and a settlement management system which calculates a fee to becharged to an upstream merchant and a fee which should be paid to terminal technicians according to contract standards. The city-wide service is not limited, the timeliness and the uniformity are better achieved, and the whole system can be controlled by one storefront to radiate to branch shops in all areas. According to the invention, service technology order selection is avoided, technicians with relatively high star levels can be selected preferably to match corresponding users according to the number of the remaining technicians, and corresponding commodity service IDs can be checked according to a user interface for effective selection.

The embodiment of the invention discloses a video processing method and device, a server and a storage medium, and relates to the technical field of computers. The method comprises the following steps: obtaining a score value of each video in a plurality of videos and similarity between every two videos in the plurality of videos; selecting a preset number of target videos from the plurality of videos based on the score value, the similarity and a preset algorithm, wherein the similarity of every two target videos in the preset number of target videos is greater than the similarity of any twovideos in a residual video set, and the residual video set is composed of videos except the target videos in the plurality of videos; obtaining a target video set based on the preset number of targetvideos, and outputting the target video set. Based on the method, the target video set recommended to the user has diversity, and the user experience is improved.

The invention relates to the field of robots, in particular to a negative pressure type cascaded underwater wall-climbing robot. The negative pressure type cascaded underwater wall-climbing robot comprises a structural body, a driving assembly, an eddy current sucker, an instrument carrying interface, an underwater control system, mooring ropes, a water surface control system and a detection instrument; the driving assembly, the eddy current sucker, the instrument carrying interface and the underwater control system are arranged on the structural body; the driving assembly, the eddy current sucker and the instrument carrying interface are correspondingly connected with the underwater control system; the structural body, the instrument carrying interface and the underwater control system are connected with the water surface control system through mooring ropes; and the instrument carrying interface is connected with the detection instrument. According to the negative pressure type cascaded underwater wall-climbing robot, the structure is stable; the negative pressure type cascaded underwater wall-climbing robot is safe and reliable; the robot can be stably adsorbed to the surface ofa building body underwater by using eddy current negative pressure and can freely move on the surface of the building body by using the driving assembly; and therefore, stable observation is realized.

A synergistic optimal control method and apparatus for industrial and commercial temperature control loads are disclosed. The service period of temperature control load is divided into a demand response period and a general period, in a demand response period, according to the temperature demand set by the user, a demand response model is established, according to the demand response model, the start and stop of temperature control load is controlled, so under the condition of load reduction, the electric utility of the temperature control load of the room is maximized, the effect of satisfying the comfort degree and energy saving of the user is achieved, an energy saving optimization model is established according to the temperature demand set by the user in a general period of time, a start-stop plan of the temperature control load is generated according to the energy saving optimization model, the start-stop of the temperature control load is controlled, and the energy saving optimization of the temperature control load is realized on the basis of satisfying the comfort degree of the user. The method solves the technical problems that the existing temperature-controlled load energy-saving optimization mode is single and the load reduction is only considered when the load is reduced, and the comfort degree of the user is not considered, which leads to the low user experience.

The embodiment of the invention provides a control display method and device. The method comprises the steps that a data request sent by a client is received; according to the data request, animation configuration information of a user interface (UI) control is generated, wherein the animation configuration information comprises a UI control identification, an animation type identification of the UI control and the animation display attribute of the UI control; the generated animation configuration information is sent to the client, so that according to the animation configuration information, the client easily displays animations on the UI control displayed in a client page. Therefore, by means of the control display method and device, the problems that in the prior art, the control display in the client page is simplex in form and poor in flexibility can be solved.

The invention discloses a breeding method for high-quality beef cattle. The breeding method comprises the following steps: driving beef cattle to a sports field to do exercise for 40 to 60 minutes at5: 30 every morning, and carrying feeding and grazing; scrubbing and washing the beef cattle with a wormwood extract, and massaging the beef cattle. The breeding method also comprises the steps of calf breeding, breeding in an earlier fattening period, breeding in a medium fattening period, breeding in a later fattening period, timely marketing, etc. According to the invention, the beef cattle isregularly scrubbed, washed and massaged, so skin diseases of the beef cattle are prevented from occurrence; blood circulation of the beef cattle is promoted; the appetite of the beef cattle is improved; through exercise, the development of all functions of the beef cattle is effectively promoted; the food intake of the beef cattle is improved; the resistance of the beef cattle is reinforced; the survival rate of the beef cattle is increased; the toughness and quality of beef are improved; the beef quality and taste of the beef cattle are enhanced; the deposition form of fat in the beef is improved; a feed has scientific and reasonable combination and high nutritional value; gastrointestinal and skeletal development of the beef cattle are effectively promoted; the resistance of the beef cattle is enhanced; the appetite of the beef cattle is mainly met; sufficient nutritional substances are provided for the beef cattle; meanwhile, the beef cattle is not fed on any antibiotic drugs in thefeeding process, so the quality of the beef is guaranteed.

The present invention provides a bagged nutritional nut composition, which comprises the following raw materials by weight: 20-35 parts of walnut kernel, 10-25 parts of cashew kernel, 10-20 parts of dried cranberry, 10-20 parts of dried blackcurrant, 10-25 parts of Baadaam kernel, 5-20 parts of hazelnut kernel, 10-20 parts of pumpkin seed kernel, and 5-20 parts of dried blueberry. According to thepresent invention, the bagged nutritional nut composition is prepared by scientifically selecting the types and the ratio of the nuts, such that the effects of various raw materials can be provided after the eating, and the synergistic effects of lung moistening, kidney strengthening, spleen strengthening, appetite promoting, beautifying, face nourishing and the like can be provided; and the bagged nutritional nut composition has advantages of nutrition balance, mutual promotion of absorption, health and health preserving, is easily accepted by consumers, and is especially suitable for officewomen.

The invention relates to a novel plant shaping technology. The novel plant shaping technology includes: selecting plant materials and performing early-stage preprocessing; selecting plant shaping frames, (containers) and culture medium materials and manufacturing; performing plant material cuttage, fixation and later maintenance and the like.