91 results about "Human safety" patented technology

The invention relates to a pilot human factor safety degree personalized prediction method, electronic equipment and a storage medium, and the method comprises the steps: collecting the physiological data of a flight mission on the day and the flight parameter data of the flight mission, and extracting the physiological feature data based on the physiological data; obtaining safety performance data based on the flight parameter data; constructing a human factor safety degree prediction model based on the physiological feature data and the safety performance data; and inputting the training sample into a human factor safety degree prediction model, and outputting a prediction result which comprises a high risk of human factor safety degree, a medium risk of human factor safety degree or a low risk of human factor safety degree. By comprehensively considering the physiological data and the flight parameter data of the pilot, the reliability and the accuracy of human factor safety degree prediction are improved.

After earthquakes, buildings experience damages at different levels depending on various parameters. The extent of damage is determined based on observations such as cracks in structural elements, material crushing, and reinforcement damages. Decisions made are crucial for ensuring human safety and preventing economic losses. The invention pertains to a system which comprises a mobile application containing an automatic decision support system capable of assisting experts conducting field observations after earthquakes and performing damage classification at the element level.

The invention provides a patient falling protection robot system based on flexible buffering. According to the method, an environment sensing module, a central processing module, a high-speed moving chassis and a flexible buffering module are included; the environment sensing module is used for sensing user posture information and surrounding environment information; the central processing module is used for processing the posture information of the user and the surrounding environment information and predicting a falling track and a falling position of the user; the high-speed mobile chassis is connected with the flexible buffer module, and the flexible buffer module is moved to a corresponding position based on the predicted tumble track and tumble position of the user; the flexible buffer module is used for performing fall protection on the user; a flexible buffering mechanism is adopted, secondary injuries such as hurting injuries and collision injuries possibly caused by rigid supporting are avoided, and the safety requirement of a human body is better met.

The utility model provides a dual-motor electric operating mechanism. The dual-motor electric operating mechanism comprises a mechanism front plate; the mechanism front plate is provided with a closing mechanism, a grounding mechanism, a closing driving assembly and a grounding driving assembly. The closing driving assembly is in transmission connection with the closing mechanism; the switching-on driving assembly is used for driving the switching-on mechanism to realize switching-on and switching-off operations; the grounding driving assembly is in transmission connection with the grounding mechanism; the grounding driving assembly is used for driving the grounding mechanism to realize grounding operation; the grounding mechanism is in linkage with the closing driving assembly and the grounding driving assembly through a grounding linkage assembly. According to the utility model, manual operation is not needed, the linkage operation of closing and grounding can be realized, the overall potential safety hazard is reduced, the personal safety of workers is ensured, the structure is reliable and durable, the action is flexible and accurate, and the processing and manufacturing can be standardized.

An object of the present invention is to provide a harmful organism control agent capable of achieving, at a low concentration, the control of agricultural or horticultural harmful organisms in which no difference in the control effect is observed between target harmful organism species, by an active ingredient ensuring human safety. The harmful organism control agent is an agricultural composition containing (a) a fatty acid ester; and (b) an amide compound, in which the (a) fatty acid ester is one or more selected from the group consisting of a (poly)glycerin fatty acid ester, a sucrose fatty acid ester, a (polyoxyethylene) sorbitan fatty acid ester, and a propylene glycol fatty acid ester, and the (b) amide compound is an amide compound represented by formula (1) and / or formula (2): in which in formula (1) or formula (2), R is a linear or branched, saturated or unsaturated hydrocarbon having 6 to 20 carbon atoms; Ra and Rb are each independently a hydrogen atom and / or an alkyl group having 1 to 4 carbon atoms; and x is an integer of 0 to 4.

The invention discloses a third subject examination auxiliary driving system and method based on probability risk prediction, and relates to the technical field of motor vehicle driving examination automation. The system comprises a vehicle terminal subsystem and a cloud monitoring platform. The vehicle terminal subsystem obtains an environment state through a multi-mode perception and fusion module, and a behavior prediction and risk quantification module calculates a collision risk probability value in real time; the redundancy decision and control module generates a safety intervention instruction; the redundant execution mechanism executes the instruction to guarantee safety; and the autonomous return flight planning and control module controls the vehicle to return in an unmanned manner after the examination is finished. The cloud platform comprises a security verification and optimization analysis unit and a return flight scheduling unit, and is used for optimizing a security threshold and planning a return flight path. Through quantitative risk prediction, a redundant security architecture and a vehicle cloud collaborative closed loop, high-reliability replacement of functions of human security officers is realized, and the safety of full-process automatic operation is ensured while the examination fairness and efficiency are improved.

This invention proposes a non-contact in-vehicle alcohol screening device and system. It includes a transmitting module, a receiving module, a main control and power module, a housing, and a light-shielding structure. The alcohol screening device is connected to a remote management platform. The device also includes a communication module for sending test results, test time, and device identification information to the remote management platform. The transmitting module uses dual Class 1 low-power lasers, combined with real-time current monitoring and a self-locking switch in the main control module, providing triple protection for human safety through light source, circuitry, and mechanical operation. This ensures that even direct laser light into the eyes is harmless, meeting the safety and compliance requirements of law enforcement scenarios. The receiving module is equipped with a bandpass filter with a corresponding center frequency to effectively suppress ambient stray light and circuit noise. Simultaneously, the dual-wavelength differential design, through the ratio calculated by the main control module, jointly cancels common interferences such as water vapor and window reflections, significantly improving the reliability of the screening signal in complex environments.

The invention discloses a pathogenic microorganism detection method based on RPA-THz (recombinase polymerase amplification-THz). The method comprises the following steps: constructing a rapid and efficient RPA reaction system and an enrichment method of main related pathogenic microorganism DNA (deoxyribonucleic acid); establishing a terahertz detection method for the RPA product of the main related pathogenic microorganism DNA; and a terahertz high-specificity, high-sensitivity and rapid detection normal form process of main related pathogenic microorganisms is established. The method can be used for rapidly, sensitively and specifically detecting pathogenic microorganisms threatening human safety. On the basis of the terahertz wave technology, RPA amplification and probe capture are combined, so that pathogenic microorganisms are recognized and detected through spectral information, possibility is provided for intelligent recognition of the pathogenic microorganisms, an important basis is provided for diagnosis and subsequent treatment of infectious diseases, and the method has important significance in treating patients, controlling epidemic situation development, reducing casualties and the like.

The present invention discloses a double-station stamping device with high safety for metal workpiece processing, which relates to the technical field of stamping devices, and solves the problem that when stamping raw materials, it is necessary to manually place the raw materials into the mold directly below the stamping device, and accidental operation of the stamping device may cause irreversible damage to the human body. A double-station stamping device with high safety for metal workpiece processing includes a material distribution plate; the material distribution plate is rotatably connected inside a fixed adjustment plate. The device has a double-station stamping function. Through the station conversion component, the material distribution plate can be controlled to rotate reciprocally. When stamping the raw materials at one end of the material distribution plate, raw materials can be placed into the mold inside the other end of the material distribution plate, so as to complete the alternating use of the two stamping molds at both ends of the material distribution plate for stamping processing. Moreover, when placing the raw materials into the stamping mold, it is far away from the stamping component of the stamping device, with high safety and protection of the personal safety of workers.

1. Name of the product in this design: Lining (7). 2. Purpose of this design: As a lining for protective equipment, it serves to cushion and absorb shock, protecting human safety. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. This design is for a thin product, and the left, right, top, and bottom views of Designs 1-10 are omitted. 6. Design 1 is designated as the basic design. 7. Other situations requiring explanation: Design 2, Design 3, Design 4, Design 5, Design 6, Design 7, Design 8, Design 9, and Design 10 are similar designs to Design 1.

The invention discloses a coke blast furnace with a moisture compensation function, and relates to the technical field of coke blast furnaces, the coke blast furnace comprises a hopper, the bottom of the hopper is fixedly connected with the top of a furnace shell, and an anti-precipitation structure, a filtering structure and a cleaning structure are arranged in the furnace shell; the coke blast furnace with the moisture compensation function comprises a filter structure and an anti-precipitation structure, the anti-precipitation structure comprises a thermal expansion frame, a heat conduction sheet, a piston plate and a driven part, and the surface of the piston plate is slidably connected with the inner wall of the thermal expansion frame. Carbon ash and carbon monoxide generated after the coke is strongly combusted can rise under hot air flow in the blast furnace, at the moment, the filter plate in the tuyere area of the blast furnace can filter the carbon ash, active adsorption cotton in the filter plate can adsorb the carbon monoxide, and therefore it is guaranteed that exhausted gas does not contain substances harmful to the human body, and the service life of the blast furnace is prolonged. Therefore, the personal safety of workers is ensured.

The utility model relates to the technical field of water conservancy projects, and provides a water conservancy project protection slope, which comprises a protection slope main body, a lower slope arranged at the bottom of the protection slope main body and an upper slope arranged at the top of the protection slope main body, the upper transverse grooves are formed in the outer surface of the upper slope, and the lower transverse grooves are formed in the outer surface of the lower slope; the multiple drainage grooves are formed in one end of the protection slope body, and the multiple drainage grooves communicate with the multiple upper transverse grooves and the multiple lower transverse grooves; according to the utility model, when in use, the friction force can be enhanced, and when a worker or a passerby accidentally slips on the upper slope or the lower slope, the upper transverse groove and the lower transverse groove can also provide gripping points for fingers of the worker or the passerby, so as to cooperate with the friction force generated by clothes and shoes of a human body and the surface of the upper slope or the lower slope; personal safety of workers and passersby can be protected, and drowning caused by sliding into water is avoided.

The utility model discloses automatic medicine dispensing equipment, which belongs to the field of automatic medicine dispensing control and comprises a medicine dispensing component, and the medicine dispensing component comprises a medicine dispensing device. The medicine dispensing device is provided with a medicine dispensing assembly and an air pressure balance assembly, and the medicine dispensing assembly is provided with a liquid channel puncture needle and a liquid containing cavity communicated with the rear end of the liquid channel puncture needle. The air pressure balance assembly is provided with an airway puncture needle and an air containing cavity communicated with the rear end of the airway puncture needle. By means of the equipment, medicine dispensing automation of medicine, especially dangerous medicine can be achieved, manual medicine dispensing errors are reduced, and protection on medical personnel safety is improved; the whole-course leakproofness is good, direct or indirect contact in the medicine preparation process is avoided, and the medicine leakage risk is reduced; the equipment has the functions of self-cleaning, cleaning and the like, and can meet the current practical application requirements with high cost performance.

The present invention relates to a manipulator, a robotic arm and a robot, belonging to the technical field of robots, and comprising a clamping component and a driving component for driving the clamping component to rotate. The clamping component comprises a clamping assembly and a sleeve fixedly connected to the clamping assembly. The clamping assembly comprises at least two clamping jaws and a first driving unit for driving the relative movement of the clamping jaws. The clamping part of the sleeve is a polygonal part for clamping and rotating a workpiece. The clamping jaws are used for clamping the end part of the workpiece. The clamping part of the sleeve extends out of the end part of the clamping jaws. The beneficial effects of the present invention are as follows: safe and reliable source loading and unloading operations are realized through remote teleoperation. Normal operations can be carried out in a specific radiation environment, greatly improving the working efficiency of source loading and unloading, and effectively ensuring the personal safety of front-line workers in a radiation environment.

The utility model discloses a paint mist treatment and recovery device which comprises a paint mist treatment box, one end of the paint mist treatment box is an open end, the other end of the paint mist treatment box is a closed end, and the paint mist treatment box is sequentially provided with a product fixing frame, a water curtain paint removal device, a filter screen mechanism and a cyclone separation device from the open end to the closed end. The cyclone separation device comprises a cyclone cylinder, an air inlet is formed in the side face of the cyclone cylinder, an air outlet is formed in the top of the cyclone cylinder, a draught fan arranged at the top of the closed end of the paint mist treatment box is further arranged at the bottom of the cyclone cylinder, and the draught fan is connected with the air outlet in the top of the cyclone cylinder. According to the structure, the product fixing frame is arranged on the front section in the paint mist treatment box, so that an operator can directly conduct paint spraying operation in the paint mist treatment box, the auxiliary machine is arranged at the rear end of the paint mist treatment box, paint mist generated during work can be directly subjected to three-layer treatment, and then human body safety is guaranteed.

The invention discloses a nuclear power station master control room control authority switching method and system. The method comprises the following steps: acquiring a preset mode signal of a control display device of a nuclear power station; obtaining respective states of a workstation mode signal, a backup panel mode signal and a remote shutdown station mode signal; outputting one of the workstation mode signal, the backup panel mode signal and the remote shutdown station mode signal in an effective state as an operation mode signal; and judging whether the preset mode signal is consistent with the operation mode signal or not, and if not, generating a locking control quantity on a control display equipment side to shield an execution control and / or prohibit generation and issuing of a control instruction. According to the method, inconsistent operation is directly locked on the nuclear power station control display equipment, unauthorized and misoperation are inhibited, the human safety is improved, the data volume of network transmission signals transmitted to a nuclear power station control cabinet is reduced, the control right switching logic is simplified, and the stability of a main control room is improved.

The utility model provides an orthopedic implant which comprises a main body, a groove is formed in the side face, facing a bone, of the main body, magnesium alloy or magnesium is embedded in the groove, the groove extends in the length direction of the main body, an opening of the groove is gradually narrowed, a groove opening is formed in the groove, and the magnesium alloy or magnesium is arranged to be a magnesium wire. And the part of the magnesium wire embedded in the groove is exposed outside through the groove opening. The orthopedic implant is simple in structure, low in cost, convenient to install and use, high in fixing strength, stable in supporting and long in supporting time, magnesium alloy or magnesium is long in acting time, safe, reliable and high in practicability, the technical problems that an existing orthopedic implant harms human body safety and is unstable in supporting are solved, and the orthopedic implant belongs to the technical field of medical instruments.

This invention discloses an automatic masking device and method for spraying anti-theft doors, comprising a robot body with an end effector gripper mounted on its top. The rear side of the end effector gripper abuts against the outer wall of the front side of the masking fixture. The masking fixture is mounted on the front side of a follow-up mechanism. The robot body, the end effector gripper, the masking fixture, and the follow-up mechanism are connected via safety railings and control system signals. The entire production process of this invention is fully automated, mainly consisting of fixture positioning, robot gripping of the fixture, follow-up mechanism positioning of the anti-theft door, and robot installation of the fixture onto the anti-theft door. It has advantages such as automatic operation, high speed, and high efficiency, solving problems such as high labor costs, high workload, low efficiency, easy material loss, inconsistent quality, and worker safety.

The invention relates to the technical field of belt deviation prevention, and discloses a hyperbolic curve type roller damper for preventing belt deviation for coal conveying, which comprises a deviation prevention structure, a hyperbolic curve type roller is mounted on the outer side of a mounting rod, and bearings are mounted between the interiors of the two ends of the hyperbolic curve type roller and the two ends of the mounting rod; the internal thread ring at one end of the hyperbolic roller and the internal thread ring at one end of the connecting rod are located between the support plate A and the support plate B. After the internal thread ring is aligned with the installation threaded hole, the internal thread ring is fixedly installed through a fixing bolt and fastened after the angle is adjusted properly, and belt deviation is effectively prevented. The possibility that the belt is damaged, equipment faults are caused and safety accidents occur when coal is scattered on the belt and deviation is serious is reduced, pollution to the production environment is reduced, and personal safety risks of workers and potential safety hazards of the equipment are reduced.

Personalized super intelligence (PSI) represents the next leap of advanced, autonomous, artificial intelligence agent development. However, due to their extreme intelligence, PSI also represents a dangerous potential threat to human safety. The invention discloses how to securely design and construct such an agent. It also shows how they are securely used as part of a super-intelligent Universal Artificial Intelligence (AGI) system. Preferred implementations are disclosed, including methods that enable a PSI to quickly improve itself with or without human supervision. The present invention describes how different versions of PSI are produced using several novel methods. Also described are methods for enabling scalable security checks that operate efficiently even when the PSIs become much intelligent than their human creators. Finally, a brand new AI security method is disclosed, which depends on the combination of a PSI group and a proven block chain method. The method does not depend on testing, but improves the PSI security through design.

The utility model belongs to the technical field of electrical equipment installation, and discloses a distribution network pole erecting device. The distribution network pole erecting device comprises a walking mechanism, a bearing mechanism and a driving mechanism, the walking mechanism can run on the ground, and a frame body is arranged on the walking mechanism; the bearing mechanism comprises a vertical rod cross arm, two rollers and a holding and clamping assembly, the vertical rod cross arm can rotate with the horizontal direction as the axis, the two rollers are in pivot joint with the two ends of the vertical rod cross arm respectively, and the holding and clamping assembly is connected to the vertical rod cross arm and is configured to be capable of clamping or loosening an electric pole arranged on the two rollers; the driving mechanism is connected to the frame body and can drive the bearing mechanism to be switched among the horizontal state, the inclined state and the vertical state. The distribution network pole erecting device can improve safety, shorten pole erecting operation time, reduce labor intensity of workers, guarantee operation safety and avoid personal safety accidents.

The utility model discloses a bearing rotating device which comprises a seat frame, a sliding plate, a rotating wheel assembly, a detection wheel assembly and a lifting assembly. The sliding plate is arranged on the seat frame, the rotating wheel assembly and the detection wheel assembly are arranged on the seat frame and the sliding plate, and the lifting assembly is arranged behind the sliding plate; the rotating wheel assembly is provided with a rotating wheel below the rotating motor; according to the detection wheel assembly, a small sliding plate is arranged in front of a sliding plate, an elastic lifting mechanism is arranged between the small sliding plate and the sliding plate, a detection wheel, a bearing and a bearing seat are arranged below the small sliding plate, and a detection wheel rear shaft is connected with a sensor. The lifting assembly is connected with the guide moving assembly through guide moving force. The bearing press-fitting state detection device has the advantages that the structure is scientific and reasonable, the bearing press-fitting state can be mechanically and automatically detected, whether the bearing normally rotates or not is displayed by the industrial personal computer, manual approaching observation is not needed, time and labor are saved, and personal safety is guaranteed.

This application discloses a method, related equipment, and computer program product for preventing pets from attacking humans. By detecting the pet's multimodal data through a pet collar, it automatically identifies whether the pet exhibits aggressive tendencies and can accurately recall various scenarios where such tendencies might occur. Furthermore, when aggressive tendencies are determined, environmental information surrounding the pet is collected by an environmental sensing unit on the pet collar. If a human object is identified within this environmental information, it can be assumed that the pet has a high probability of attacking a human. In this case, the pet collar outputs deterrent measures to stop the pet's aggressive behavior. The pet collar provided by this application avoids meaningless deterrent measures (such as when the pet exhibits aggressive tendencies due to a sudden loud noise in the environment when there are no people around, in which case there is no issue of the pet attacking a human), while also effectively preventing pet attacks on humans and protecting human safety.

The auxiliary feeding mechanism comprises a feeding mechanism body arranged in front of a conveying belt, the feeding mechanism body comprises a plurality of portal frames distributed in a linear mode, idler wheels are arranged at the bottom ends of the portal frames, guide rails are fixed to the tops of the portal frames, the guide rails are parallel to the conveying direction of the conveying belt, and a conveying assembly is arranged on the guide rails in a sliding mode. A clamping assembly used for adsorbing the angle steel materials on the lower portion through magnetic force is connected to the lower portion of the conveying assembly, and the clamping assembly can vertically move. According to the automatic feeding device, the labor intensity of workers during feeding can be effectively reduced, the feeding efficiency is improved, and the personal safety of workers can be guaranteed.

The present invention belongs to the technical field of mine protection equipment, and particularly relates to a shielding shed for underground safety prevention and its use method. The shielding shed includes: mounting rods whose two ends can be respectively connected to the top and bottom of the mine roadway; a shed body which is connected to the mounting rods and has at least one deployable stress-bearing surface that can withstand a certain impact; wherein, the stress-bearing surface is perpendicular to the axis of the mounting rod. Compared with the prior art, the present invention buffers the sand, gravel and stones that collapse and fall by arranging the shielding shed in the mine roadway to protect the personal safety of workers.

The invention relates to the technical field of wearable devices, in particular to a wearable human body safety monitoring device and method, and the device comprises a data collection module which is used for coordinating all wearable devices and collecting the physiological data of all wearable devices; the data verification module is used for verifying and fusing the physiological data to obtain physiological state information; the data reasoning module is used for transmitting the physiological state information into a preset hierarchical artificial intelligence model for collaborative reasoning and state judgment to obtain a hierarchical health event judgment result; and the execution module is used for scheduling each wearable device to execute a collaborative response operation matched with the grading health event judgment result according to the grading health event judgment result, so that the problems of insufficient monitoring accuracy, reliability and active response capability caused by lack of an effective systematic collaborative mechanism among the wearable devices are solved.

The utility model discloses a stone lifting appliance for stone processing, which comprises a movable frame, the bottom surface of the movable frame is fixedly connected with four universal wheels, the inner wall of the movable frame is fixedly connected with two first hydraulic cylinders, the telescopic end of each first hydraulic cylinder is fixedly connected with a sliding block, the inner wall of each sliding block is fixedly connected with a second hydraulic cylinder, and the second hydraulic cylinder is fixedly connected with the bottom surface of the movable frame. The telescopic end of each second hydraulic cylinder is fixedly connected with a clamping plate, and the outer sides of the two clamping plates are jointly provided with a stone body. Through mutual cooperation of the upper clamping plate, the lower clamping plate, the third hydraulic cylinder, the limiting bolt and the limiting nut, the position of the stone main body can be fixedly limited, the purpose of fixing and limiting is achieved, the stone main body is prevented from swinging and shaking in the moving process, and the situation that the lifting appliance is prone to being influenced by road surface factors in the moving process is avoided; and the problem that the stone falls off from the lifting appliance and the personal safety of workers is seriously threatened is solved.

The present invention relates to the technical field of human safety protection devices, and particularly to a foldable helmet. A foldable helmet is provided that can simultaneously fold and unfold a first sub-frame at the front of the helmet and a second sub-frame at the rear for easy carrying and wearing. The present invention provides such a foldable helmet, which includes a frame body, a contraction mechanism, and a folding mechanism. A contraction mechanism is provided on the main frame body, and the contraction mechanism is used to shield and protect the user's face. A folding mechanism is provided between the main frame body and the contraction mechanism. By swinging the first sub-frame downward or upward, and then through the transmission between the rotating member, the first spur gear, the opposed gear, and the second spur gear, the second sub-frame can also be swung downward or upward, so that the first sub-frame and the second sub-frame can be simultaneously unfolded or folded, facilitating wearing and carrying.

A protective airbag comprises an airbag body and an outer garment, wherein the airbag body is arranged inside the outer garment, the airbag body comprises an upper airbag, a middle airbag and a lower airbag, the upper airbag comprises a left chamber, a right chamber, an upper chamber and a central chamber, the lower airbag comprises a lower chamber, an upper partition is provided in the central chamber, a middle partition is provided in the middle airbag, and a lower partition is provided in the lower chamber; by adopting a left air inlet and a right air inlet for synchronous air intake, the air intake efficiency is higher; by adopting an arc-shaped design at the end of each chamber, the gas can flow and turn smoothly at the end; by symmetrically arranging the overall structure, the inflation can be uniform, avoiding the local insufficient air or local full air failure phenomenon within a unit inflation time, and improving the protective effect of the airbag; by providing a partition, the gas can flow smoothly and be guided to other parts when inflating inside the airbag, thereby improving the inflation effect and better protecting human safety.

A multifunctional sliding rail type backrest frame of a motorcycle relates to the technical field of bicycle luggage carriers and comprises a backrest, a bottom frame, a connecting plate, a sliding execution device, a sliding control device and a backrest toppling device. The rod-shaped sliding rail is arranged in a shape with the wide left part and the narrow right part and is consistent with the streamline design of an existing motorcycle, and the attractiveness is highlighted; the backrest can steplessly slide on the rod-shaped slide rail, so that the left-right position of the backrest can be conveniently adjusted according to the specific conditions of a driver and passengers; the personal safety of a driver and passengers is improved, once the situation of rear-end collision of the truck occurs, the body of the driver and passengers extrudes the backrest pressing plate, and the backrest can automatically topple over, so that the harm of rigid extrusion to the human body is greatly reduced; when the trunk is installed, after the impact force exceeds a fixed value, the fluted disc of the locking mechanism jumps and then rigidly rotates, the backrest and the trunk can move together, and finally the harm of impact to the human body is reduced.