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183 results about "Accident avoidance" patented technology
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Miner safety early warning system based on UWB and AI cameras
The invention provides a miner safety early warning system based on UWB and AI cameras, and relates to the technical field of mine safety, the miner safety early warning system comprises a positioning module, a video monitoring and analysis module, a data fusion and processing module and an early warning and communication module, the positioning module is composed of a plurality of UWB base stations arranged in a mine and UWB positioning cards worn by miners, and the video monitoring and analysis module is connected with the early warning and communication module. The centimeter-level real-time positioning of miners is realized through ultra-wideband pulse signals; the UWB technology is applied, the positioning precision is improved to the centimeter level, the positions of miners can be accurately mastered, precious time is won for emergency rescue, intelligent recognition and analysis of personnel behaviors and environmental risks are achieved through the AI camera, the defects of traditional monitoring are overcome, potential safety hazards can be found in advance, and through multi-source data fusion and real-time processing, the safety of the miners is improved. The system can give an early warning at the first time when a danger occurs, thereby effectively avoiding the occurrence of an accident or reducing the harm degree of the accident.
Owner:NINGXIA WANGWA COAL IND CO LTD
Community gas system management method and system based on gas safety
PendingCN119444488AImprove the level of safety monitoringavoid accidentsPipeline systemsResourcesProcess engineeringAccident avoidance
The invention discloses a community fuel gas system management method and system based on fuel gas safety, and relates to the technical field of fuel gas system management.The method comprises the following steps that basic data of an old community fuel gas system are collected, field inspection is conducted on fuel gas pipelines, valves and combustion appliances in a community, and current situation data are recorded; risk assessment is carried out based on the on-site inspection result and basic data of the gas system, and potential safety hazards and weak links are identified; and potential safety hazards and weak links are identified according to risk assessment. Sensors are installed on gas pipelines and key equipment, key data of pressure, flow and leakage detection are collected and processed in real time, early warning of different levels is triggered once abnormal data are monitored, a corresponding early warning mechanism is generated, and therefore the safety monitoring level of a gas system is improved, and the safety of the gas system is guaranteed. Potential safety hazards can be found and early warned in time, and accidents are effectively avoided.
Owner:贵州数联慧云数字科技有限公司
Industrial scene-based abnormal behavior detection and intelligent analysis method
The invention relates to the technical field of machine vision, in particular to a system and a method for realizing abnormal behavior detection and intelligent analysis in an industrial scene based on a machine vision technology. According to the system, workshop image data are collected through a high-precision camera, and the action and posture of a worker and the operation state of equipment are analyzed through an image recognition algorithm. In order to ensure accurate detection, a multivariate feature model is constructed to mine behavior features, and a deep learning neural network is adopted to optimize recognition accuracy and speed. The method is characterized in that the image quality is improved through data preprocessing, accurate behavior positioning and recognition are realized through fusion of multiple algorithms, and an intelligent analysis module is designed to generate a report to assist decision making. In industrial production, the system can timely discover abnormal conditions such as illegal operation, deviation from a safe area, fatigue operation and the like, give an alarm and provide an analysis report, so that accidents are avoided, and production benefits are improved. Through testing, the abnormal behavior detection accuracy is high, the system response is rapid, and industrial safety management and production process optimization can be effectively assisted.
Owner:NANJING TECH UNIV
Valve state monitoring and safety interlocking method and system based on machine vision
The invention discloses a valve state monitoring and safety interlocking method based on machine vision, and belongs to the technical field of industrial process control and safety. The method comprises the following steps: 1, calibrating a camera and establishing a model; step 2, image acquisition and preprocessing; step 3, key image feature extraction and state decision; fourthly, opening degree calculation and state judgment are carried out; 5, safety interlocking is triggered; and 6, feeding back data. The valve state monitoring and safety interlocking method is achieved through the valve state monitoring and safety interlocking system. According to the invention, the millimeter-level or even submillimeter-level displacement and angle real-time accurate measurement of the opening degree of the valve can be realized, the state monitoring of the valve is realized, and the stability and reliability in the production process are improved; state judgment is carried out by comparing the real-time opening value with the instruction opening from the control system, a safety interlocking signal is generated and transmitted to the safety interlocking system, and finally physical safety action is triggered, so that a set of complete safety protection system is realized, and accidents are avoided.
Owner:DALIAN UNIV OF TECH
Intelligent parking lot vehicle monitoring system
PendingCN119445859Aimprove securityavoid accidentsRegistering/indicating working of vehiclesDetection of traffic movementThe InternetAccident avoidance
The invention discloses an intelligent parking lot vehicle monitoring system, and belongs to the technical field of parking lot vehicle management. Comprising a vehicle end, and the vehicle end is connected with an intelligent monitoring platform. The vehicle end comprises a vehicle running state information acquisition module, an AI intelligent early warning module and an active braking module; the intelligent monitoring platform comprises a real-time monitoring module, a data processing module and a remote control module. Through the Internet of Things, big data and AI technologies, all-weather monitoring, data analysis and abnormal early warning of the vehicle are realized; through the active brake module and the passive infrared detector, the safety performance of the equipment in emergency is enhanced, and automatic deceleration or emergency stop can be realized to avoid accidents; the active braking module assists operators, the influence of the environment and dense personnel on operation is reduced, and the operation safety and stability are improved. And meanwhile, intelligent scheduling is supported, vehicle operation is optimized, and the empty driving rate is reduced. A mobile terminal management function enables a manager to master the dynamic state of a field at any time and efficiently deal with emergencies.
Owner:CHENGDU SPECIAL EQUIP INSPECTION INST
Smart ladder with safety features to avoid accidents and ensure safety before and during usage
Owner:GARG AKSHAT
Data acquisition and user behavior analysis system for urban rail transit
The invention discloses a data acquisition and user behavior analysis system for urban rail transit, which relates to the technical field of behavior analysis, and comprises an image acquisition module for acquiring image data containing coordinates and quantity of pixel points in real time; the data preprocessing module preprocesses the data; the central calculation processing module obtains passenger transfer confusion parameters through comprehensive calculation and standardization processing, calls a prompt module if the parameters are confusion after analysis, and ends if not; and the prompt module is responsible for sending a polite transfer prompt. According to the system, through image recognition and algorithm analysis, transfer chaos can be quickly recognized and prompted, accidents are avoided, and vulnerable groups are protected; in addition, order can be evaluated objectively, delay is reduced, anxiety of passengers is relieved through political prompts, and credibility is improved.
Owner:NANJING XINYUANTONG INTELLIGENT TECH CO LTD
Blade fault diagnosis method and system based on wind turbine vibration
ActiveCN114061934Bavoid accidentsMachine part testingSubsonic/sonic/ultrasonic wave measurementData setAccident avoidance
The blade fault diagnosis method and system based on wind turbine vibration provided by the present invention include the following steps: step 1, obtaining vibration data of the blade during real-time operation; forming a comparison data group of corresponding time with the vibration data and the wind force level obtained in real time; step 2, comparing the obtained comparison data group with a preset vibration information database; step 3, combining the comparison result obtained in step 2 with the real-time operation status and vibration information of the wind turbine obtained, and judging whether the blade is abnormal based on the wind turbine; the present invention utilizes the operation status and vibration condition of the observed generator set to verify whether the blade has a fault caused by the vibration of the generator set, so that the blade fault can be discovered in time to avoid the occurrence of accidents.
Owner:XIAN THERMAL POWER RES INST CO LTD
Safety monitoring method and system based on electric power working environment
PendingCN120541471AData processing applicationsNeural learning methodsReal time analysisAccident avoidance
The invention discloses a safety monitoring method and system based on an electric power operation environment, and relates to the technical field of electric power operation safety management, and the method comprises the steps: collecting first data and second data, and carrying out the real-time analysis through combining the first data and the second data; identifying the first state through a first model, and performing evaluation to generate a first evaluation score; and predicting a first behavior mode through a first method, and adjusting a first threshold to guide an operator to take safety measures. According to the method provided by the invention, behavior identification is carried out by combining the ConvLSTM model, and non-standard operation behaviors can be found in time, so that potential safety hazards are effectively avoided; by constructing a safety risk assessment model, the risk of accidents is effectively reduced; by dynamically adjusting the monitoring threshold value, the safety monitoring system is more sensitive and accurate, the change of the working environment can be responded in time, and the safety of operators is ensured; through behavior trend prediction, potential non-standard behaviors can be recognized in advance, and accidents are avoided.
Owner:YUNNAN POWER GRID CO LTD KUNMING POWER SUPPLY BUREAU
Highway high-risk section preposed warning section intelligent warning system
ActiveCN223108436UArrangements for variable traffic instructionsElectric transmission signalling systemsDriver/operatorAccident avoidance
The utility model discloses an intelligent warning system for a preposed warning section of a high-risk road section of a highway, and belongs to the technical field of traffic safety and accident warning. According to the warning system, the monitoring unit and the warning unit are arranged to monitor roads and the like, and the warning unit is utilized to carry out early warning or on-site warning management on a driver according to the monitoring result, so that further expansion of accidents is avoided. Specifically, the monitoring unit realizes comprehensive monitoring of a road by acquiring image data of the road and vehicles on the road, a load condition of the road, an oscillation condition of the road and an on-off state of the road; the warning unit carries out early warning prompt on a driver through multiple aspects of sound, vision and characters, and the warning unit is arranged on a monitoring road section and a front warning section, so that the driver can obtain an early warning signal in advance, and the driving safety is guaranteed; the defects of existing high-risk road section warning or existing system on-site early warning are overcome.
Owner:XIAN HIGHWAY INST
Security assessment method, device and equipment of receiving station and medium
The embodiment of the invention discloses a safety assessment method and device for a receiving station, equipment and a medium, and the method comprises the steps: determining a risk event according to a hazard source in a to-be-assessed receiving station, and enabling the risk event to represent a hazard source out-of-control event; determining a safety index of the to-be-evaluated receiving station according to historical data associated with the risk event of other receiving stations and the technological process of the to-be-evaluated receiving station; a comprehensive influence matrix is determined according to the index scores of the safety indexes, a safety evaluation graph of the to-be-evaluated receiving station is determined based on the comprehensive influence matrix, and the safety evaluation graph is used for investigation operation of risk events of the receiving station and characterization of the causal relationship and the hierarchy of the safety indexes. Based on the safety assessment diagram provided by the embodiment of the invention, accident cause factors, causal relationships and levels can be determined, the accuracy of risk disposal can be improved, and meanwhile, through the safety indexes and the safety assessment diagram, the accident occurrence mechanism can be known, the accident prevention capability can be improved, and the occurrence of accidents can be avoided.
Owner:PIPECHINA SOUTH CHINA CO +1
Data storage method and related apparatus
A data storage method and a related apparatus, a vehicle, and a controller. A drive-by-wire system (101) is connected to the controller, and the vehicle comprises the drive-by-wire system (101) and the controller. Parameter data of the drive-by-wire system (101) is layered to obtain first data and second data. The drive-by-wire system (101) only stores the first data, which provides lower precision for the parameter data, and sends to a first controller the second data, which can provide higher precision for the parameter data, so that the first controller stores the second data. The parts having different precisions are stored in different components, so that the precision of data can flexibly match storage component costs, and the costs required for storing data of the drive-by-wire system (101) are reduced. If a device comprising the drive-by-wire system (101) fails (for example, an automobile experiences an accident), and data inside of the drive-by-wire system (101) is unavailable, the second data stored in the first controller can still provide high precision for parameter data, such that the situation in which data is completely unavailable due to loss of some components after an accident can be avoided, and the possibility of data being returned after the accident is increased.
Owner:YINWANG INTELLIGENT TECHNOLOGIES CO LTD
Vehicle control system and method
PendingCN120003440AAutomatic initiationsExternal condition input parametersDriver/operatorAutomatic braking
The invention relates to a vehicle control system and method. The vehicle control system includes: a clutch temperature detection device configured to detect a temperature of a clutch; a road grade detection device configured to detect a grade of a road on which the vehicle travels; the control device is in communication connection with the clutch temperature detection device and the road gradient detection device and is configured to obtain the temperature of the clutch and the gradient of a road on which the vehicle travels; determining, based on the temperature of the clutch and the gradient of the road on which the vehicle travels, whether or not control after the clutch is overheated is required; when it is determined that the control after the clutch is overheated needs to be performed, determining whether a driver adopts a braking operation or not; and when it is determined that the driver does not take the braking operation, the vehicle enters an active braking control mode. According to the vehicle control system and method, in the vehicle climbing process, when the clutch is overheated and separated, the vehicle can enter the automatic braking control mode, and accidents are avoided.
Owner:HYUNDAI MOTOR CO LTD +1
Hydraulic lifting platform with early warning fence
The utility model relates to a hydraulic lifting platform with an early warning fence. The hydraulic lifting platform comprises a plurality of stand columns fixedly arranged on a lifting platform, assembly blocks fixedly arranged at the upper ends of at least two pairs of stand columns on the front side and the rear side respectively, swing arms matched with the assembly blocks in a pivot mode, and two movable stop levers with the two ends connected with the free ends of the two pairs of swing arms on the front side and the rear side respectively. And a positioning block is arranged on the assembly block and is matched with the pivot end of the swing arm, so that the swing arm can be kept in an upward inclined extending state towards the inner side of the protective fence relative to the upright post, and meanwhile, the swing arm can rotate towards the outer side of the protective fence relative to the upright post. And a sensing assembly and an alarm are arranged on the assembly block. The sensing assembly is matched with the pivot end of the swing arm, and the sensing assembly can generate a sensing signal when the swing arm rotates. According to the lifting platform, when an operator is excessively close to the operation side edge of the lifting platform, the operator can be reminded in time, the safety of the operator can be guaranteed, and accidents are effectively avoided.
Owner:NAME PLATE SEIKO MASCH (SHANDONG) CO LTD
Bin channeling prevention belt feeder
ActiveCN223200954UControl devices for conveyorsLoading/unloadingElectrical controlAccident avoidance
The utility model discloses an anti-channeling belt feeder which comprises an AI camera, a feeder, a gate, a hydraulic station and an electrical controller, the AI camera is arranged in front of an outlet of the feeder, the feeder and the hydraulic station are connected with the electrical controller, and the hydraulic station is connected with the gate of the feeder. According to the utility model, the occurrence of bin channeling accidents is effectively avoided, and accidents are avoided.
Owner:YANGZHOU DONGQUAN HYDRAULIC MASCH CO LTD
Road dangerous case warning device and road dangerous case warning method
InactiveCN119992877AAnti-collision systemsElectric transmission signalling systemsIdentity recognitionAccident avoidance
The invention discloses a road dangerous case warning device and a road dangerous case warning method, the road dangerous case warning device comprises road dangerous case warning devices which are distributed at intervals along a road advancing direction, and the inside of each road dangerous case warning device is provided with identity information and direction information corresponding to a road where the road dangerous case warning device is located, and serial numbers which are sequentially arranged on the road. The road dangerous case warning devices can be in communication connection, and any road dangerous case warning device can send out a starting signal to drive the corresponding road dangerous case warning device to work after being started. The road dangerous case warning device can establish a warning area according to warning requirements under the condition that any road dangerous case warning device is started on the basis of own communication capability and identity recognition capability, is not restricted by long-distance communication requirements, can be flexibly configured on various roads, conveniently constructs the warning area for the roads, and improves the road safety. The safety driving degree of other vehicles on an accident road section is greatly improved, and accident expansion is avoided.
Owner:HANGZHOU ENTROPY TECHNOLOGY CO LTD
Electric furnace panel
ActiveCN224094535UStoves/ranges foundationsDomestic stoves or rangesTemperature controlRemote control
The utility model relates to a household appliance, in particular to an electric furnace panel, which solves the use problem of an electric furnace. Comprising a base, a panel and a furnace body, the panel is arranged on the top face of the base and fixedly connected with the top face of the base, a mounting groove allowing the furnace body to be embedded is formed in the panel face of the panel, and the furnace body and the base are fixedly assembled. A switch controller electrically connected with the key switch is arranged in the cavity, the top face of the oven body is a heating face, and the oven body is provided with evenly-distributed heat conduction strips and heating wires arranged in a surrounding mode on the heating face. Due to efficient energy conservation, intelligent temperature control and efficient heating wire design, energy consumption is reduced, and heating efficiency is improved; safety and reliability are achieved, multiple protection mechanisms are adopted, use safety is ensured, and accidents are avoided; intelligent operation is achieved, remote control and timing functions are supported, and user experience is improved; due to the design of the multi-color indicator lamp, a user can visually know the working state of the electric furnace.
Owner:刘亮成
Protective device for unmanned racing track
ActiveCN222525259Uprevent fallingeasy to replaceRoadway safety arrangementsAccidents vehicleStructural engineering
Owner:QINGDAO SHUANGLIAN RUIEN TECH CO LTD
Alarm automatic identification linkage telephone voice and short message notification system and method
The invention relates to the technical field of substation operation and maintenance monitoring, in particular to an alarm automatic identification linkage telephone voice and short message informing system and method, the system part comprises an alarm identification module, an information integration module and a linkage informing module, the alarm identification module receives an abnormal alarm of field equipment and outputs alarm and accident information according to a set rule; the information integration module grabs and integrates the information to form complete information and then outputs the complete information, and the linkage notification module receives the complete information and sends the complete information to related personnel in a short message form, and converts the complete information into audio to automatically make a call for playing at the same time; the method comprises the steps of receiving an alarm and outputting information according to a set rule, capturing integrated information to form complete information, receiving the complete information and informing related personnel in the form of short messages and telephone voices. The system can get rid of dependence on manual monitoring, realizes automatic alarm identification and active notification, quickly notifies related personnel to process the alarm, and avoids accident expansion.
Owner:BAZHOU POWER SUPPLY CO OF STATE GRID XINJIANG ELECTRIC POWER CO LTD
Pipeline loading and unloading pressure safety interlocking device
The utility model relates to the technical field of pipeline loading and unloading, and discloses a loading and unloading pipeline pressure safety interlocking device which comprises a loading yard quantitative loading controller, and further comprises an alarm piece, a monitoring piece and an emergency stop piece which are arranged on the outer side of the loading yard quantitative loading controller. The static oil spilling device, the gas phase pressure transmitter, the liquid phase pressure transmitter, the vortex shedding flowmeter and the mass flowmeter are arranged on the outer side of the quantitative loading controller of the loading yard. According to the utility model, parameters such as pressure, temperature, flow and the like of a pipeline can be monitored in real time through the cooperative use of the quantitative loading controller of the loading yard, the alarm piece, the monitoring piece and the emergency stop piece; abnormal conditions can be found in time, and accidents such as pipeline breakage caused by abnormal pressure are avoided; when an abnormal condition is monitored, an alarm can be triggered automatically, accidents are avoided, meanwhile, equipment such as a valve and a pump of a pipeline can be controlled automatically, danger caused by the abnormal condition is prevented, and the safety of loading and unloading operation is improved.
Owner:WEIHUA (RUDONG) TRADING CO LTD
Cargo transfer system for two storage rooms and transfer method thereof
The cargo transfer system comprises a first transport device and a second transport device, the first transport device and the second transport device are installed in the first storage room and the second storage room which are adjacent respectively, and the first storage room and the second storage room are provided with separation walls. A transportation channel is arranged on the separation wall, and the first storage room and the second storage room are communicated through the transportation channel; the temporary isolation plate can enable the transportation channel to be in a closed or opened state; the first transportation device and the second transportation device are provided with a transfer device, the transfer device is located in the first storage room, and when the transportation channel is in an open state, the transfer device can transfer goods on the first transportation device to the second transportation device; by means of the structure, goods can be rapidly transferred between the two storage rooms, the isolation plate can be closed in time when an accident occurs in a certain storage room, the accident is prevented from spreading between different storage rooms, and losses caused by the accident are reduced.
Owner:SHANGHAI ZS ROBOTICS CO LTD
An inclined shaft skip car derailment automatic detection device and skip car system
The application discloses a kind of inclined shaft skip car derailment automatic detection device and skip car system, wherein device four laser ranging sensors, vehicle-mounted wireless signal sending device, multiple wireless signal receiving modules and derailment detection controller;Four laser ranging sensors are used to detect the distance from track and output transmission to vehicle-mounted wireless signal sending device;Vehicle-mounted wireless signal sending device is used to wirelessly send the distance data received to wireless signal receiving module;Wireless signal receiving module is used to send the distance data received to derailment detection controller;Derailment detection controller is used to receive distance data and compare with preset threshold value, when the distance data received exceeds preset threshold value, send alarm signal.The detection scheme takes distance as the basis for judgment, real-time, high detection result accuracy, can timely and accurately detect derailment accident, so as to stop in time, avoid accident expansion, further improve the inclined shaft skip car operation safety.
Owner:HUNAN CHENZHOU MINING CO LTD
Double-master mutual inspection control system for blast furnace charging skip and working method of double-master mutual inspection control system
The invention discloses a blast furnace charging skip double-master mutual inspection control system and a working method thereof, the system comprises two digital master controllers, PLCs in the digital master controllers have Ethernet communication capability and are used for receiving and processing position and state information from the two master controllers, and data transmission is carried out between the PLCs and an upper computer; according to the invention, mutual monitoring between the two master controllers is realized through the dual-digital master mutual inspection control system. When one master command has a fault, the other master command can timely perceive the fault, so that the out-of-control system caused by the fault of a single master command is effectively avoided, the reliability of the blast furnace charging skip control system is remarkably improved, and the system can send alarm information to an upper computer in an extremely short time once an abnormality is found, so that the system is convenient to use. And an operator can quickly respond and take measures in time, so that further expansion of an accident is avoided, and the loss is reduced to the greatest extent.
Owner:GUANGDONG XINXING DUCTILE IRON PIPES CO LTD
Safety warning device for loading and unloading area of vehicle
The utility model discloses a safety alarm device for a vehicle loading and unloading area, comprising a warehouse unit which comprises a warehouse chamber, a rolling gate arranged at an unloading port of the warehouse chamber, and a chain plate machine which is arranged in the warehouse chamber and is opposite to the rolling gate; the alarm unit comprises a first sensor which is mounted at the rolling gate and is used for sensing the opening and closing of the rolling gate, a second sensor which is mounted at the unloading port of the warehouse and is used for sensing vehicles, an audible and visual alarm which is mounted at the unloading port of the warehouse, and a controller which is electrically connected with the first sensor, the second sensor and the audible and visual alarm; in the unloading and backing process of the vehicle, obstacles such as vehicles or people in front of a loading and unloading opening can be detected, sound-light alarm is triggered, and surrounding personnel are reminded that the vehicle backs up and rapidly leaves a dangerous area. Meanwhile, a driver can be reminded to control the vehicle speed, when the vehicle is close to a proper distance of a loading and unloading port platform, the sound-light alarm stops, the driver is reminded that the vehicle is in place, and accidents are avoided.
Owner:GUIZHOU TOBACCO CO LIUPANSHUI CO
Warning method, warning device, electronic device, vehicle and storage medium
The invention discloses a warning method, a warning device, an electronic device, a vehicle and a nonvolatile computer readable storage medium. The warning method comprises the steps that under the condition that the door opening action of a vehicle is detected, information of the environment around the vehicle is obtained; and when it is determined that the door opening action has risks based on the environment information, warning information is sent out. Under the condition that the risk exists in the door opening action based on the environment information, the warning information is sent out, so that at least one of a driver and a conductor who want to open a vehicle door and surrounding traffic participants can be warned; therefore, a person who obtains the warning information in time can quickly respond (for example, a driver and passengers stop opening the door, and surrounding traffic participants stop in front of the vehicle door or bypass the vehicle door to run), so that accidents are avoided, and the traffic safety is improved.
Owner:BYD CO LTD
A circuit protection device with intelligent fault warning function
ActiveCN119361389BProtective switch terminals/connectionsProtective switch operating/release mechanismsElectrical connectionAccident avoidance
The present invention discloses a circuit protection device with an intelligent fault warning function, comprising a mounting housing, an electrical connection assembly and a protection assembly. The mounting housing is composed of a first transverse section, a second transverse section and a vertical section connecting the first transverse section and the second transverse section. The electrical connection assembly is provided with a first electrical connector, a second electrical connector and an isolating member, and the protection assembly is provided with a protection seat, a driving member, a manual member, a rotating member and a rotating member and a locking member arranged inside the rotating member. The circuit protection device with an intelligent fault warning function can be driven manually and electrically by a driving member, and can quickly disconnect the first electrical connector and the second electrical connector in the electrical connection assembly, achieving a quick disconnection effect. After the circuit is disconnected, the isolating member can play a limiting role and cannot be reset in the reverse direction, thereby improving the safety performance of the circuit protection and avoiding the occurrence of accidents.
Owner:GUANGDONG JUXIAN SHENGBANG INTELLIGENT MFG TECH CO LTD
System
To provide an interactive environment in an autonomous driving system, thereby realizing intuitive and natural communication with an autonomous driving vehicle to solve problems that contribute to the improvement of convenience and safety.SOLUTION: A system for providing an interactive environment in an autonomous driving system, includes: means for realizing communication with an autonomous vehicle by combining generative AI and autonomous driving; means for providing guidance to a destination and advice on appropriate actions for avoiding accidents; and means for providing information useful for troubleshooting and maintenance.SELECTED DRAWING: Figure 1
Owner:SOFTBANK GROUP CORP
Earth drill safety control device
The present invention discloses a safety control device for an earth drill, which belongs to the field of garden machinery accessories. It mainly includes a control base, on which a displaceable control wheel is provided. A blocking leg rod fixedly connected is provided at a position deviating from the center of the circle on the control wheel. An elastic mechanism for supporting and limiting is provided between the control base and the control wheel. A pull rope is provided on the control wheel. The structure of the present invention is simple, safe and reliable. When the drill bit suddenly stops rotating, the eccentric structure is triggered by the blocking leg rod, so that the throttle cable of the earth drill is loosened, thereby rapidly reducing the rotation speed of the earth drill and avoiding accidents. The present invention is mainly used for the safety control of earth drills.
Owner:SHANDONG FUTURE POWER GROUP CO LTD
Electric power operator behavior monitoring method and system based on AI vision
The invention discloses a power worker behavior monitoring method and system based on AI vision, and the method comprises the steps: collecting and preprocessing continuous real-shot images of a power worker in a working process, obtaining a preprocessed image, determining the limb features of a human body, and carrying out the prediction through a preset AI model and the limb features, thereby obtaining an action prediction image; determining motion characteristics of a human body in the motion prediction image to determine a motion type; based on the working scene and the action type in the preprocessed image, evaluating the behavior of the power operator to obtain a behavior safety evaluation value; and determining a state risk level based on the behavior safety evaluation value, and sending out a corresponding safety early warning prompt. According to the invention, the AI vision is applied to behavior monitoring of the electric power operation personnel, potential dangerous behaviors or unsafe states can be detected in time, corresponding safety early warning prompts can be given out, and the working personnel can be reminded to take measures in time to avoid accidents, so that the accident risk is effectively reduced, and the personnel safety is guaranteed.
Owner:HUANENG SHAANXI JINGBIAN ELECTRIC POWER CO LTD +1
Automatic door opening device and boarding bridge
ActiveCN223608382UPower-operated mechanismGround installationsStructural engineeringAccident avoidance
The application provides an automatic door opening and closing device and a boarding bridge. The automatic door opening and closing device comprises a driving structure for driving opening and closing of a door, the driving structure is connected with and controlled by a controller of the boarding bridge; a connecting structure connecting the driving structure with the door; and a locking structure locking the door in the opening process and when the door is fully opened or locking the door in the closing process and when the door is fully closed, the locking structure is connected with the controller of the boarding bridge. The locking structure is arranged on the automatic door opening and closing device, so that the door can be stably kept in the opened or closed state, and accidents are avoided.
Owner:SHENZHEN CIMC TIANDA INFORMATION TECHNOLOGY CO LTD +1