154results about How to "Timely guidance" patented technology

The invention discloses a prehospital first-aid system, an ambulance and a hospital end. The first-aid end comprises medical equipment, a camera and vehicle-mounted communication equipment. The vehicle-mounted communication equipment receives data sent by the medical equipment and the camera and transmits the received data to the hospital end. The hospital end comprises a within-hospital receive and dispatch end which comprises one or a plurality of networking data servers. Each data server is configurated to receive data from the first-aid end, to conduct agreement analysis, processing and storage on the received data, to send data to the first-aid end and to receive at least response information or data information or a control instruction. The prehospital first-aid system, the first-aid end and the hospital end achieve two-way communication between the prehospital and the first-aid end, not only achieve interaction of prehospital monitoring data, curing information and treatment spot audio and video information between a hospital and the first-aid end, but also enable the outside hospital first-aid process to be guided by hospital in time.

The invention discloses a system for monitoring the energy efficiency of an economical coal-fired boiler. The monitoring system is composed of a field data acquisition system, a field monitoring system and a remote supervision and service system, wherein the field data acquisition system acquires real-time operation data of the boiler and sends the acquired data to a remote server; the remote supervision and service system manages, analyzes and issues data received from each site through the remote server, thereby realizing the remote online monitoring of the real-time operation conditions ofthe boiler; and the field monitoring system receives feedback information of the field data acquisition from the remote server, so that a spot fireman can rationally adjust the combustion of the boiler according to the real-time data. The invention also discloses a monitoring method of the monitoring system. The system and the method provided in the invention are capable of continuously improvingthe level of safe and economical operation of the boiler, meeting the control requirements of resource saving and environmental protection indexes of the state and obtaining good social benefit and economic benefit.

The invention provides a method for checking and counseling psychological pressure of adolescents based on the microblog. The method comprises the following steps of checking every tweet in the microblog within a presetting time period, and extracting a plurality of characteristics of the tweet related to the psychological pressure; acquiring pressure types in the tweet according to the characteristics related to the psychological pressure, and acquiring pressure degrees by utilizing a classifier; clustering pressure of all tweets within a specific time period based on the pressure types and the pressure degrees, and obtaining a comprehensive pressure fluctuation state diagram; selecting corresponding counseling strategy to counsel according to the comprehensive pressure fluctuation state diagram. The invention provides a system for checking and counseling the psychological pressure of the adolescents based on the microblog. The system comprises a characteristic extracting module, a pressure checking module, a pressure clustering module and a pressure counseling module. According to the method and the system for checking and counseling the psychological pressure of the adolescents based on the microblog, the tweet contents of the microblog can be checked, so that the pressure types and the pressure degrees of the adolescents can be acquired and counseled in time.

The invention discloses an industry analyzer which can parallel test, comprising a controller fixed on a bottom plate, a feeding weighting device, a sample sender, an analyzing furnace and an thermal insulation weighting device, wherein the sample sender is between the feeding weighting device, the analyzing furnace and the thermal-insulation weighting device, the feeding weighting device, the analyzing furnace and the thermal insulation weighting device are respectively connected with the sample sensor, the analyzing furnace comprises at least one furnace, the sample sender comprises a Y-axis horizontal moving device, a X-axis horizontal moving device, and a mechanical hand fixed on the Y-axis horizontal moving device or the X-axis horizontal moving device. The invention has high automatic degree, high efficiency, high accuracy, simple operation, reliable property, and parallel test.

The invention discloses a high-efficient biomass charcoal coated fertilizer and a preparation method thereof. The fertilizer is prepared from the following raw materials by weight: 20 to 35 parts of walnut shells, 8 to 15 parts of bagasse, 12 to 20 parts of moso bamboo, 20 to 26 parts of urea, 80 to 100 parts of a diluted hydrochloric acid solution with a concentration of 1 mol/L, 10 to 15 parts of ammonium humate, 20 to 30 parts of potassium sulfate, 5 to 10 parts of ferrous sulfate, 18 to 25 parts of calcium monohydrogen phosphate, 6 to 10 parts of clay, 6 to 10 parts of zinc chloride, 4 to 5 parts of a binder and a proper amount of water. According to the invention, the walnut shells containing rich lignin, the bagasse and the like are ground into particles with appropriate sizes, and are subjected to high-temperature sealed carbonization so as to obtain a porous activated carbon component, and the porous activated carbon component is combined with polyvinyl alcohol so as to prepare a fertilizer controlled-release coating agent which has excellent controlled-release effect; meanwhile, the obtained granular activated carbon component has the advantages of large sizes, intensive pores, tight structure, insusceptible breakage, durability in use, and higher cost performance; besides, through timely washing with hydrochloric acid, the pores are timely dredged, and more obvious effects are achieved.

The invention provides an equipment supervision manufacture and quality real-time control system. The equipment supervision manufacture and quality real-time control system is characterized by comprising a standard library, a history library, a monitoring subsystem, a client and a central server, wherein the standard library is used for pre-storing standard process parameters and standard quality parameters; the history library is used for storing coded data, monitoring data received from the monitoring subsystem corresponding to the coded data, a process comparison result and a quality comparison result; the monitoring subsystem is used for monitoring the monitoring data of equipment and transmitting the monitoring data to the history library; the client is used for acquiring station coded information and tool coded information, relating the station coded information, the tool coded information and terminal coded information of the client, generating the coded data and sending the coded data to the history library; the central server is used for carrying out comparative analysis on the newest monitoring data in the history library and the corresponding standard process parameters or standard quality parameters in real time, generating the process comparison result and the quality comparison result, and sending the process comparison result and the quality comparison result to the history library.

A Fusarium graminearum beta 2-microtubulin gene for detecting the resistance of Fusarium graminearum to carbendazim and its ASo-RCR detection method are disclosed. The whole length of said gene contains 997 nucleotides, one intron and the drug-resistant mutation site. It has high detecting speed (4 hr) and correctness (99%).

The invention discloses a rapid detection method and a device for ferrous oxide in sintered ores. The detection method comprises the following steps: subjecting a sample to a pre-treatment, establishing a standard curve between the sintered ore magnetic conductivity and the corresponding ferrous oxide content in the sintered ore, and finally substituting the measured sample magnetic conductivity into the standard curve between the sintered ore magnetic conductivity and the ferrous oxide content to calculate the concentration of ferrous oxide in the sinter ore sample. The device comprises a detection signal generating unit, the upper end of the iron core of the transformer of the detection signal generating unit is provided with a magnetic circuit disconnecting gap, the magnetic circuit disconnecting gap is provided with a sample measuring cavity, which is used to place an sintered ore sample and make the sample contact and connect to the iron core; a signal collecting unit is used to convert the collected voltage signals into magnetic conductivity signals and then transmits the magnetic conductivity signals to a signal processing unit, the signal processing unit is used to substitute the magnetic conductivity into the standard curve to calculate the ferrous oxide concentration of the sample, and the device has the advantages of low detection cost, rapid analysis speed, and accurate detection result.

The invention discloses an interactive English learning system and an interactive English learning method, belonging to the technical field of learning tools. A central processing system is connected with a keyboard input subsystem, a voice input subsystem and a sliding control circuit respectively in an electric input manner. The interactive English learning system and the interactive English learning method provided by the invention are reasonably configured; a modern scientific application technology is adopted and English language learning characteristics are synthesized, so that self-helping type English language learning can be realized; the interactive English learning system and the interactive English learning method have abundant functions and can be used for training students in the aspects of language, listening, reading and writing, grammar and the like; massive English learning videos can be downloaded and watched, and oral training can be pertinently done for the students; when the students cannot pronounce accurately, in-time correction and guidance can be provided, so that the learning interest of the students is improved; and the problems that a learning manner of only giving lessons by a teacher is only provided for the students, and problems cannot be solved in time are solved.

The invention relates to an equipment for teaching electrical engineering used in professional skill and technique training, especially relates to a system for setting fault of electronic control circuit of machine tool and checking and evaluating result of training. The system is composed of a checking and evaluating host and multiple connected terminals for providing training. The host is a PC and its built-in software. The terminal consists of checking and evaluating panel for training operation as well as lower end computer with response function. The invented system possesses multi-functions of setting fault, demonstrating, training, responding, monitoring and managing.

The invention relates to a vehicle running guiding system and guiding method. The system comprises at least one combination meter, at least one information transceiver, at least one shooting device and processing equipment. The at least one combination meter is used for providing vehicle information of corresponding vehicles. The at least one information transceiver is used for providing vehicle state information and information of running routes selected by the vehicles at set intervals according to vehicle speed information of the corresponding vehicles; the at least one shooting device is used for monitoring traffic road conditions in real time and providing monitored traffic road condition information; the processing equipment is used for computing vehicle running route information and running vehicle speed information according to state information of each vehicle, the running route information selected by each vehicle and the road condition information, and the computed vehicle running route information and running vehicle speed information are recommended to the corresponding information transceiver. According to the vehicle running guiding system and guiding method, guiding information such as running routes and speed can be timely provided for a driver.

The invention provides an SCR denitration system prediction model optimization method based on machine learning. The SCR denitration system prediction model optimization method comprises the followingsteps: S1, collecting the NOx concentration of a boiler outlet in an SCR denitration system and real-time sample data of related indexes influencing the NOx concentration; s2, carrying out dimensionreduction processing by utilizing principal component analysis; s3, establishing a support vector machine model; s4, introducing an exponential decay model to iteratively update the step size value ofthe longicorn beard algorithm, and optimizing vector machine parameters; s5, performing simulation of a support vector machine; and S6, repeating the step S1S5. The invention provides an SCR denitration system prediction model optimization method based on machine learning, which solves the problem that accurate control of ammonia injection quantity is difficult to realize in the existing thermalpower plant; and the invention comprises performing dimension reduction processing on sample data based on a PCA method, iteratively updating a step size value by introducing an exponential decay model, and optimizing by improving a BAS algorithm to obtain optimal support vector machine model parameters, and establishing an optimized support vector machine regression (SVM) model.

The invention discloses a system for the real-time monitoring and prediction of soil moisture content, and a detection method for the soil moisture content. The system comprises a monitoring module and a prediction module. The monitoring module comprises a detection system, a data collector, a wireless transmitter, and a data receiver. The detection system comprises at least two detectors, and the detectors comprise a soil moisture content detector disposed at a to-be-detected point, a precipitation detector, a ground surface wind speed detector, a ground surface temperature detector, a ground temperature detector, and a ground surface air moisture detector. The data collector is connected with the detection system, and the detection system enables the detected data to be transmitted to the data collector and to be transmitted to the data receiver through the wireless transmitter. The prediction module comprises a comprehensive cloud computing platform and an information publishing and self-determining inquiry platform. The comprehensive cloud computing platform is connected with the data receiver, and receives the detection data transmitted by the data receiver. After processing, the detection data is transmitted to the information publishing and self-determining inquiry platform. The system is simple in operation, is stable in performance, is safe in data, is diversified in function, and is high in adaptability.

The invention discloses an urban sewer network multi-factor monitoring method. The method includes the following specific steps that first, sewage in an urban sewer network is filtered; second, the sewage filtered in the first step is subjected to multi-factor monitoring; the multi-factor monitoring includes sewage flow speed monitoring, sewage liquid level monitoring and sewage temperature monitoring. Through the technical scheme of the urban sewer network multi-factor monitoring method and monitoring system, relevant information such as sewage flow, sewage liquid level and sewage temperature in the urban sewer network can be monitored in real time, and therefore detailed information in the urban sewage network can be fed back to relevant workers in a data mode, problems probably existing in the sewer network can be solved in time, and therefore the phenomenon that the urban environment is seriously affected because the sewage network is blocked is avoided.

The invention discloses an establishing method of campus student relation networks. The establishing method includes: collecting campus behavior data of students, establishing access time sequences of locations of the students and calculating co-occurrence frequencies of specific locations of every two students; through multiple shuffling of the access time sequences of the locations of the students, and establishing empty models to calculate the co-occurrence frequencies of every two students in a calculation random situation; through comparative analysis of the empty models, determining true co-occurrence frequencies of the locations of the students and generating the relation networks of the locations among the students; through a linear weighting method, aggregating the co-occurrence relation networks of all the locations. The co-occurrence frequencies of the students are considerably calculated from the access time sequences of the students, random co-occurrence situations of the students are filtered through the empty models, valuable data of the relation networks among the students is extracted, and an important role is played for student management staff in strengthening student management and understanding student characteristics and social-economic status.

Provided is an immersion-type self-adaptive pose virtual surgery training platform, comprising four parts of an upper display component, a middle console component, a lower support component and a side support component, and the like. The upper display component, which is designed according to ergonomics, fits a human facial structure and is adapted to human brains with different sizes by adjusting the size of the observation center space via a button, so that the human brains fit well with the platform and the sense of immersion in enhanced. The pose can be adjusted in the self-adaptive way, so that the surgery operation training can be conducted with the appropriate pose, thereby improving the degree of comfort and reducing the fatigue. The whole surgery training process is observed via an external 3D display of the upper display component, so as to evaluate the training effect. The platform of the invention may be used for simulating the operation process of various surgeries, such as brain surgeries, liver surgeries, kidney surgeries, breast surgeries and the like, enables intern doctors or medical college students to conduct the surgery training in the repeated, damage-free and convenient manner, and solves the problems of long training period, low efficiency, high cost, lack of training objects which may occur during traditional surgeon training.

The invention discloses an LBS-based road construction security warning facility monitoring and managing system, which comprises an electronic label, a handheld terminal, a central server and a monitoring and managing end. Through the monitoring and managing system, spatial visual monitoring and managing on the road construction security warning facilities can be realized, a monitoring person can timely find security warning facilities which are not erected according to requirements or are wrongly erected or are not timely removed after construction, the road construction safety and road un-obstruction after construction can be ensured, and hidden safety dangers in road construction can be effectively reduced.

A method for cluster prediction of extreme wind speed includes constructing target wind measuring station and time-lapse wind measuring station at target wind measuring point according to near-term wind speed condition, de-noising data of wind measuring station, clustering wind speed samples, utilizing LS-SVM trains the denoised wind speed clustering sample data, and constructing the wind speed prediction model of each anemometer station under various step sizes, choosing each model to carry on the best combination of many kinds of steps, realizing the multi-step iterative forecast, improvingthe forecast precision, reducing the random error disturbance. The wind speed prediction along the railway line can be realized, and the wind speed environment in the accident-prone area can be knownin advance, which can guide the train operation timely and effectively, and ensure the safety of train operation.

The invention belongs to a molecule detection method of Fusarium graminearum to medium resistance level bacterial strain of carbendazim. The method can be used for monitoring drug resistance of Fusarium graminearum to carbendazim and prevalence warning, wherein Fusarium graminearum can cause wheat scab. The detection method includes the following three main steps: (1) nuclear genome DNA of bacterial strain to be detected is respectively extracted: (2) internal and external primer pairs are utilized to carry out nested PCR, thus obtaining a target segment; (3) the target segment is respectively restricted by restriction enzymes HindIII and TaaI (Tsp4CI), and genotype of medium resistance level bacterial strain can be accurately identified by virtue of a restriction product electrophoresis spectrum. By adopting PIRA-PCR (primer-introduced restriction analysis PCR) technology, quantity of Fusarium graminearum with medium drug resistance in field and ratio thereof in group can be rapidly and accurately detected. Detection accuracy reaches more than 95%.

The invention discloses a language teaching method of a multi-purpose robot, comprising the following steps: acquiring video information of multiple angles in the learning process of a target user; performing overlapping calculation on the video information of the plurality of angles to obtain feature information of the target user, wherein the feature information comprises speech features, limb features and facial expression features of the target user; searching corresponding cognitive results in system preset information according to the feature information, wherein the system preset information includes various feature information and cognitive results corresponding to the various feature information respectively; and executing instructions corresponding to the cognitive result. Not only can the video information of multiple target users be obtained at the same time, but also the feature information of the same target user can be more true and accurate, which can guide the target user to learn in time and improve the teaching efficiency of the robot.

The invention discloses a potassium dehydroandrogrpholide succinate injection which contains the following components in 2,000ml of injection: 40.0g of potassium dehydroandrogrpholide succinate, 7.6g of sodium hydrogen carbonate, 7.0g of sodium dihydrogen phosphate anhydrous, 2.8g of disodium hydrogen phosphate, 2.8g of Beta-mercaptoethanol, 2.0g of medicinal carbon and the balance of injection water. A preparation method comprises the following steps of: after dissolving the sodium hydrogen carbonate by using the injection water with 50-60 DEG C, adding the potassium dehydroandrogrpholide succinate, stirring until the potassium dehydroandrogrpholide succinate is dissolved completely; and sequentially adding buffer solutions of the sodium dihydrogen phosphate anhydrous and the disodium hydrogen phosphate and the Beta-mercaptoethanol, uniformly stirring for constant volume, adding the active carbon for absorption, decarburizing and filtering, nitrogenizing and encapsulating after detecting that the semi-finished product is qualified, wherein the filling quality of the injection is 2ml. The preparation method is characterized in that: 1, a hollow fiber ultrafiltration device is used for replacing the original active carbon absorbed filtering system during the production; and 2, the quality of the semi-finished product of the potassium dehydroandrogrpholide succinate injection is controlled by using a high performance liquid chromatography.

The invention provides an optimized construction method of a pile-supported embankment BIM technology, wherein the method comprises the following steps: 1, importing two-dimensional CAD drawings intoBIM modeling software to establish a three-dimensional pile-supported embankment structure model; 2, simulating the pile-supported embankment through the BIM modeling software; 3, carrying out pile-supported embankment stress analysis by BIM calculation software; 4, carrying out pile-supported embankment construction cost analysis by BIM amount calculation software; 5, optimizing a pile-supportedembankment structure system through the step 3 and the step 4, to achieve the purposes of reasonable stress, safety, reliability and economical construction cost; 6, carrying out scheme clarificationfor construction personnel by BIM model pictures and animation; 7, constructing at a construction site according to the optimized pile-supported embankment construction scheme; and 8, inputting construction data into a BIM5D cloud platform for data electronic filing. The problems of low security or high construction cost of the whole system caused because a traditional construction method cannot modify the whole system according to defect information are solved.

The system includes campus system, central control system, mobile communication network, fixed telephone system and household PC terminals connected to Internet respectively. Through internet obtainning data in campus system, central conrol system transfers the data processed to mobile communication network, fixed telephone system and specific housemaster terminal in household PC terminals. No need of spending extra time, housemaster through own handset, fixed telephone, paging set or household PC can obtain student's situation in school by any moment so as to give guidance to student in good time.

The invention belongs to the technical field of welding wire production, and particularly relates to a testing evaluation method for the welding wire copper plate quality. The testing evaluation method for the welding wire copper plate quality comprises the following steps of 1 testing of the welding wire copper plate quality, 2 testing of combined surface quality and 3 testing of the copper plate thickness. The testing evaluation method combines production and the user using effect, a set of feasible testing schemes and standards are built, and the effects of quality stability and client satisfaction are achieved.