16results about How to "Timely intervention" patented technology

The application provides a kind of monitoring area abnormal behavior early warning system, including camera, physiological monitoring intelligent wristband, sensor module, data analysis module and abnormal early warning module;Among them, when the camera collects the behavior data of the prisoner in the monitoring area, it can use local fuzzy method to blur the bathroom area and process the blurred shooting, so as to effectively balance the privacy protection and safety supervision demand;Physiological monitoring intelligent wristband and sensor are used to collect physiological data of prisoners and environmental data in the monitoring area respectively, to provide auxiliary basis for abnormal analysis of behavior data by data analysis module, so that it can timely and accurately identify abnormal events, such as environmental abnormal events, personal injury events, psychological abnormal events and bathroom abnormal events, etc.;Abnormal early warning module can evaluate the risk level of the abnormal event that has occurred, and trigger the corresponding early warning notification, so that the on-duty personnel can timely intervene the abnormal behavior of the prisoner.

The invention belongs to the technical field of intelligent nursing, and relates to a full-dimension intelligent nursing inspection system and method for a patient based on a virtual reality technology, and the system comprises a plurality of different types of sensors, virtual reality intelligent glasses, a mobile calculation unit, and a server. The sensor is arranged on an inspection site and is used for acquiring images and data of the inspection site; the virtual reality intelligent glasses are used for establishing a three-dimensional simulation display scene according to the image and data obtained by the sensor; the mobile calculation unit is arranged on the virtual reality intelligent glasses and is used for carrying out single-mode data calculation through an artificial intelligence model according to the image and data obtained by the sensor; and the server is used for fusing the calculation result of the single-mode data through a multi-mode analysis model to generate a full-dimensional intelligent nursing inspection result. The system can realize objectification and standardization of nursing evaluation, establish continuous and preventive monitoring, and achieve full-dimensional comprehensive evaluation.

The invention discloses a carbon emission calculation method and system based on building main material equivalent, belongs to the technical field of carbon emission calculation, and solves the problems that an existing carbon emission calculation method is high in data requirement, low in calculation speed and insufficient in applicability. By analyzing historical project data, screening out key principal materials and constructing an algorithm model between consumption and total carbon emission, 'less data and high precision 'rapid calculation is realized, indirect carbon emission generated by building material production, transportation and construction is mapped to the key principal materials through weights, a whole-process carbon emission equivalent evaluation system is established, and the evaluation accuracy is improved. And the whole-process carbon emission can be output in a one-stop manner by inputting the consumption. The model output is an interpretable regression equation with a clear coefficient weight, a transparent decision basis is provided, and in addition, the key main materials are pre-determined through an algorithm, so that a new project can directly utilize the use amount of the existing key main materials in the project cost process to carry out carbon emission quick calculation.

The application discloses a kind of hot spot temperature anomaly early warning methods of insulated bus duct, belong to the online monitoring technical field of electric power equipment.For the problem that existing bus duct temperature monitoring only relies on fixed absolute threshold, early warning is seriously lagging behind, the real-time temperature data of bus duct connector is obtained, the change rate of temperature with time is calculated, including short-term change rate and long-term change rate;When long-term change rate is positive and exceeds the preset aging rate threshold, a first early warning signal is generated;At the same time, according to real-time temperature data and long-term change rate, the predicted threshold below the absolute temperature threshold is dynamically calculated, and a second early warning signal is generated when the real-time temperature reaches the predicted threshold.The application combines trend analysis with dynamic threshold, realizes early identification of early signs of insulation aging and prior prediction of thermal runaway risk, effectively solves the problem of early warning lag in the prior art, and significantly improves the operation reliability and operation efficiency of bus duct power supply system.

This invention discloses a weeding device with an anti-tangling and mud-removing cutter head assembly, relating to the field of weeding technology. It includes a storage groove at the top of the trough, allowing the weed-removing component to move between an avoidance position, a pre-cutting position, and a weed-removing position. When the device load continuously increases, the weed-removing determination module first controls the weed-removing component to descend to the pre-cutting position, and then determines whether to continue descending, rise, shorten the holding time, or stop descending based on changes in the descending load, thereby achieving graded weed-removing control. This invention, by setting a storage groove at the top of the trough, allows the weed-removing component to be stored in the avoidance position during normal operation, without occupying the central area of ​​the cutter head; when the device load continuously increases, the weed-removing component is then controlled to descend to the pre-cutting position. Compared to fixed weed-blocking or scraping structures, this reduces long-term interference and mud clogging, and intervenes promptly when continuous obstruction occurs in the central area.

This invention discloses a device for preventing complications of hyperbaric oxygen therapy in patients with impaired consciousness, relating to the field of medical device technology. It includes a parietal bone shield and an occipital bone shield, with the parietal bone shield connected to the occipital bone shield via an elastic connecting plate. Elastic electrodes are installed on the inner arc surfaces of the parietal and occipital bone shields. An ear protection component is installed at the edge of the lower opening of the parietal bone shield. An air intake adjustment component is installed on the side wall of the ear protection component. A drug delivery component is installed on the air intake adjustment component. This invention provides a device for preventing complications of hyperbaric oxygen therapy in patients with impaired consciousness. The elastic electrodes can fit snugly against the patient's head and are connected to an electroencephalogram (EEG) signal acquisition device to monitor the patient's brain waves. The device also allows for easy control of the telescopic rod to extend and retract, causing relative movement of the fixation frame and squeezing a spray into the patient's nasal cavity to intervene in epileptic seizures. The earmuffs and nasal mask prevent barotrauma and oxygen toxicity to the patient's middle ear.

The application provides a vehicle control method, a power utilization device, a storage medium and a program product, which are applied to the technical field of vehicle safety and vehicle control, and aim to solve how to ensure driving safety to realize intelligent driving of a vehicle when a driver's forward field of view is lost. The method comprises the following steps: acquiring a signal set of the vehicle; the signal set comprises a component state signal, a driving state signal and a driver action signal; determining a working condition of the vehicle based on the signal set; determining a corresponding control strategy based on the working condition, and controlling vehicle driving and / or displaying auxiliary driving information based on the control strategy; the auxiliary driving information comprises real-time images of a surrounding area of the vehicle and / or warning prompts, and the real-time images are used to provide a field of view of an occluded area; in the case that the control strategy is used to control vehicle driving, a current driver action signal is acquired, and when it is determined that a state of the driver meets a preset condition based on the current driver action signal, the driving control of the vehicle is released.

The invention provides an AI call supervision method, system and device and a storage medium, and relates to the technical field of artificial intelligence, a supervision client is added into a target media room in a receiving-only mode by responding to a non-inductive conference joining request of an H5 supervision interface, and the room is used for gathering and forwarding call media streams between an AI agent and a VoLTE user; pushing a first media stream of the AI intelligent agent and a second media stream of the VoLTE user to a supervision client through the target media room; in response to the takeover instruction, controlling the IVVR workflow to suspend the TTS function of the AI agent through the signaling channel; and switching the supervision client from the only receiving mode to the transceiving mode, collecting a third media stream of the supervisor and forwarding the third media stream to the VoLTE user through the target media room to complete manual takeover. Therefore, smooth and non-inductive intervention conversation is realized for manual takeover, a supervisor is ensured to timely intervene in improper contents, the business compliance risk is reduced, and technical support is provided for application of an AI intelligent agent in strong supervision industries such as finance and the like.

This invention discloses a method and system for detecting pathogens in the conjunctival sac using fluorescence staining image analysis, belonging to the field of medical image processing technology. The method includes: acquiring multi-wavelength fluorescence images and performing inter-channel differential operations to construct a spectral response surface; identifying regions of abrupt curvature changes to determine candidate pathogen locations; extracting radial fluorescence intensity distribution curves; calculating attenuation gradients and transition band width matching rules to determine pathogen types; acquiring temporal fluorescence intensity; screening locations where the intensity change rate exceeds an activity threshold as active pathogen locations; identifying the diffusion axis based on spatial distribution; calculating the spatial density gradient based on statistical density changes; coupling the intensity change rate to calculate the diffusion rate and determine the warning region; identifying abnormal pixels within the warning region; verifying continuous growth characteristics through temporal tracking; confirming and marking early infection areas. This invention improves detection accuracy and timeliness, enabling early warning.

The application relates to a heater assembly for quenching of a superconducting magnet and a superconducting magnet assembly, the heater assembly comprising a heating conductor and an insulator; the heating conductor comprises a stainless steel sheet and a connecting copper bar; the inner side of the two side vertical surfaces of the stainless steel sheet is provided with the connecting copper bar; the inner side insulator and the outer side insulator are connected together and wrap the lower area of the two side vertical surfaces of the stainless steel sheet; and the auxiliary insulator is attached to the two sides of the bottom edge. The superconducting magnet assembly is provided with the heater assembly for quenching of a superconducting magnet between the coil outer layer insulation and the structure reinforcing layer of the superconducting coil; the gap of the ring surface where the bottom edge and the auxiliary insulator are located is provided with a filling layer, and the outside is provided with a structure reinforcing layer. The application provides a specific structure design of the heater assembly, which can be reliably applied to the superconducting magnet assembly, ensures that the heater assembly can intervene in time when the superconducting coil quenches at low temperature, accelerates the coil quench, and thus guarantees the safety and cyclic use of the whole superconducting magnet.

The invention discloses a tonsil postoperative diet management system and method, and relates to the technical field of medical care, and the system comprises a front end, a rear end, a database, an image recognition module and an intelligent interaction module. All the parts collaboratively realize the following functions: a data management function, a system management function, an authority management function, an automatic recipe recommendation function, an image recognition function and an interactive forum function. The personalized diet recipe can be automatically recommended according to the basic information, the medical history, the number of postoperative days and the tonsil mucosa recovery condition of the patient, meanwhile, an interaction platform between a doctor and the patient is built, and the problems that existing clinical diet guidance is general, individuation is lacked and doctor-patient communication is inconvenient are solved.

The utility model discloses an automatic groove pressing device for a fire-fighting engineering main pipe, which relates to the technical field of manufacturing of fire-fighting metal products and particularly comprises a base, a supporting plate is arranged at one end of the top of the base, and a clamping structure matched with the fire-fighting engineering main pipe is arranged in the middle of a vertical part of the supporting plate. Detection probes are evenly distributed at the bottom end of the inner side of the vertical part of the supporting plate, a lifting frame is connected to the middle of the horizontal part of the supporting plate through a first hydraulic telescopic rod, and a groove rolling wheel matched with a fire engineering main pipe machining groove is arranged at the bottom end of the lifting frame. The automatic groove pressing device is provided with a plurality of detection probes, the groove pressing quality of a fire engineering main pipe is detected in real time through the detection probes, and under the out-of-tolerance condition, the automatic groove pressing device can be automatically stopped, so that workers can conduct intervention in time, the pipeline groove pressing rejection rate is reduced, and through the synergistic effect of the detection probes and the first hydraulic telescopic rod, the automatic groove pressing quality of the fire engineering main pipe is improved. The thickness tolerance influence of the fire engineering main pipe can be eliminated, and the groove pressing quality is improved.

The invention discloses a health detection method and system for a transfer robot. The method comprises the following steps: acquiring a real-time health detection period of the transfer robot; judging whether the real-time health detection period is smaller than a preset period or not; if not, the battery health degree, the motion system health degree, the mechanical structure health degree, the electronic equipment health degree and the navigation health degree of the transfer robot are obtained; calculating a health value of the transfer robot according to the battery health degree, the motion system health degree, the mechanical structure health degree, the electronic equipment health degree and the navigation health degree; and obtaining a corresponding health degree grade according to the health value, and sending corresponding prompt information according to the health degree grade. According to the health detection method and system for the transfer robot, the health degree of the transfer robot is quantified, possible faults of the transfer robot can be predicted in advance, the operation reliability and safety of the transfer robot are improved, early warning or intervention is carried out in time before the faults occur, and the maintenance cost is reduced.

The application discloses a biomarker for predicting unexplained recurrent spontaneous abortion and application thereof, and belongs to the technical field of molecular diagnosis and molecular biology. By comparing serum detection of 45 unexplained recurrent spontaneous abortion patients, it is found that the expression level of miR-142-3p in the serum of the unexplained recurrent spontaneous abortion patients is obviously higher than that of normal pregnant women. Compared with the normal pregnant women, the peripheral blood CD4 + CD25 + Treg cell level of the unexplained recurrent spontaneous abortion patients is significantly increased. By detecting the expression level of miR-142-3p, the unexplained recurrent spontaneous abortion patients can be pre-judged, so that the miR-142-3p can be used as an important index for clinically diagnosing and evaluating unexplained recurrent spontaneous abortion.

The present application relates to the field of machining equipment, specifically to a tooling fixture of a numerical control machining center, comprising an electric three-jaw chuck, a clamping block connected to the electric three-jaw chuck through a fan-shaped block arranged thereon, the clamping block being fixedly connected to the corresponding jaw of the electric three-jaw chuck, a surface changing mechanism slidingly arranged on the clamping block, and a contact block fast detachably connected to the surface changing mechanism, the electric three-jaw chuck driving its jaw to drive the clamping block to move, so that the clamping block completely blocks the non-abutting surface of the contact block before abutting against the workpiece, effectively preventing the generated debris from adhering to and contaminating the contact block during machining, and then the clamping block pushes the working surface of the contact block to stably abut against the outer side surface of the bar; when the workpiece is replaced, the surface changing mechanism drives the contact block to rotate half a circle to quickly switch the working surface, realizing efficient continuous clamping, and the non-abutting surface of the contact block is automatically cleaned after surface changing through the cleaning assembly, and the cleaning effect is detected in real time and fed back by the visual assembly.

The application provides a control information transmission method, a sending end and a collecting end. The method comprises the following steps: periodically broadcasting state data of a coal mine excavation device monitored by the sending end to at least one collecting end; receiving control information sent by the at least one collecting end in a broadcast mode after receiving the state data; generating at least one control setting feedback information after performing local control setting according to the control information; adding identification information of a target sending end sending the control setting feedback information into the at least one control setting feedback information to obtain at least one target control setting feedback information; and sending the at least one target control setting feedback information to the at least one collecting end, so that the at least one collecting end updates a sending end control setting feedback information table according to the target control setting feedback information, and determines a control setting state of the sending end in a preset time period according to the control setting feedback information table. The application can confirm whether each sending end completes the control setting.