98 results about "Safety knowledge" patented technology

The invention discloses a method for constructing a public safety knowledge map. The method comprises the following steps of 1 carrying out the ontology modeling according to data sources and businesscharacteristics covered by the public safety field; 2 carrying out knowledge extraction from that current public safety data source; 3 storing that extracted knowledge in a combine manner of a graphdatabase, a relational database and a document database; 4 fusing knowledge collected from each data source; 5 performing the knowledge processing on the knowledge map which is used to complete the knowledge fusion. The invention makes the knowledge covering the public safety field more comprehensive under the condition that the data source is sufficiently supported.

An on-line consultation and automatic answer system is prepared as obtaining an asking data of user by user asking and answer displaying module (UAAADM) and sending said data to question analyzing module being used to pick up key word, send said key word to response answer point accumulation ranking module and using it as base for matching to safety knowledge library (SKL), obtaining ranked response answer sequence being sent to UAAAM, providing interface to add user question to SKL if answer can not be found in system, utilizing provided interface to log in SKL.

The invention provides an adolescent traffic-safety education-experiencing device, which can be used for integrating general traffic-safety knowledge, dangerous traffic scenes and daily uncivilized traffic behavior into experience, so that adolescents cognize and perceive the goodness and the badness as well as the dangers of all kinds of traffic behaviors in the experiencing process and obtain education and guidance in the aspect of traffic safety in the experience, and the education effect is enhanced. The adolescent traffic-safety education-experiencing device is characterized by comprising a main control unit, a sitting and riding unit, an operating and controlling unit and a feedback unit, wherein the operating and controlling unit and the main control unit as well as the main control unit and the feedback unit are respectively in signal connection through transmission lines.

The invention discloses a knowledge base constructing method oriented to network safety. The method comprises the steps of 1, constructing a network safety field body, and forming a basic and fundamental framework of a network safety knowledge base; 2, based on the constructed body, integrating the existing network safety knowledge base, and fusing heterogeneous structuralized network safety knowledge into a unified knowledge base; 3, training a named entity identifier with network safety, identifying an entity relevant to network safety from a short text relevant to network safety, and updating knowledge extracted from the short text to the network safety knowledge base, so that the network safety knowledge base is constantly updated and iterated.

The invention provides a method and a system for evaluating safety qualities of electrical operators. The method comprises the following steps of: (1) gathering safety ability quality data in the power industry; (2) establishing a safety ability quality evaluation index system and a safety ability quality model; (3) carrying out evaluation and targeted training to the operators; and (4) analyzing, counting and feeding back evaluation results. The system comprises a safety ability quality model, safety ability quality questions, an evaluation question bank designing and maintenance unit, a safety ability quality evaluation unit and an evaluation score counting and analysis unit. According to the method and the system for evaluating safety qualities of electrical operators, the safety quality evaluation method for the electrical onsite operators is designed by using an advanced ability quality theory, the targeted analysis of the safety quality ability item of the electrical operators is realized; and the method and the system for evaluating safety qualities of electrical operators have extremely important practical value for improving safety knowledge, safety skills and safety consciousness of the electrical operators.

The invention discloses a simulation test system for a driving test. The simulation test system for the driving test comprises a trainee operation module and a system service module. The trainee operation module comprises a trainee login module, a driving test knowledge training module and a simulation test module. The driving test knowledge training module comprises an image-text study module and a video study module. The simulation test module comprises a basic knowledge simulation module and a safety knowledge simulation module. The system service module comprises a database module, a timing module, a login management module, a training management module and a simulation test management module and receives information of the trainee operation module. In this way, the simulation test system for the driving test can serve as a study platform for trainees making preparation for the driving test, provide different types of driving test information and simulation test questions, and is convenient to use for the trainees.

The invention provides a privacy information leakage prevention method and device as well as a terminal. The method comprises: after determining that privacy data is accessed, performing a pre-spreading operation application; judging whether the privacy data accessing time of the application meets a preset condition; and when the time meets the preset condition, performing risk prompt on the user by aiming at the application. According to the privacy information leakage prevention method and device as well as the terminal, which are provided by the invention, an operation behavior of a normal application an abnormal application to the privacy data can be analyzed by utilizing application behavior operation data collected by the system, so that the privacy data leakage risk can be prompted to the user immediately, the behavior of the application can be further limited, and the privacy data of the user can be prevented from being leaked. The privacy information leakage prevention method and device as well as the terminal further have the advantages that the user does not need professional safety knowledge; the extracted features have stability and universal applicability and can adapt to continuously changing malicious applications.

An integrated electronic medical records and health care management system includes a managing application for receiving and storing member data associated with at least one member of a health plan. A risk assessment application coupled to the managing application generates a level of care for the member based upon the member data. A member safety knowledge database stores medication interaction data, and a clinical protocols knowledge database stores treatment data relating to the treatment of a plurality of health-related conditions. The managing application generates a plan of care for the member based upon the member data and member's level of care, the medication interaction data, and the treatment data. The managing application also monitors implementation of the member's plan of care and updates the plan of care based upon the implementation of the member's plan of care. The managing application may further generate coverage data indicating whether costs associated with a health-related service selected for the member are covered by the member's health insurance policy. The system may also include remote access server for enabling communication between the managing application and one or more remote terminals to enable automatic updating of data stored in the managing application and data collected and stored by the remote terminals.

The invention belongs to the trusted computing field and relates to a sequence diagram defect inspection method based on safety knowledge base. A UML sequence diagram is utilized to describe one service logic in design phase, firstly safety attribute expanding is added on the sequence diagrams, then FSA modelling is carried out on the service logics and all the attack paths are extracted from a model, and finally defect inspection is carried out by virtue of the safety knowledge base constructed by an attack model base, a defect base and the binary relation of the two, thus generating a threat analysis report. By adopting the invention, system defect hidden in the sequence diagram can be effectively detected, leak can be discovered at the early stage of software development and can be repaired, thus reducing software development and maintenance costs, improving software safety coefficient and enhancing credibility.

The invention provides a network intrusion prevention system based on multi-mobile agents and a data mining technology, comprising a mobile agent function module, a data mining function module, an intelligent module, a detector, a linkage module and a guard audit trail agent module, wherein, the mobile agent function module is composed of a mobile agent database and a characteristic rule library which are connected with the detector respectively; the data mining function module comprises a data mining database and a self-adaptive model generator which are mutually connected, and the data mining database is connected with the characteristic rule library; the intelligent module comprises an expert system and a safety knowledge base which are mutually connected, the expert system is connected with the detector and the data mining database and the safety knowledge base is connected with the self-adaptive model generator; and the detector is connected with the linkage module, and the guard audit trail agent module is connected with the linkage module and the expert system. The network intrusion prevention system can extract and identify abnormal access information in real time and improve safety, reliability and defensive capability of a network.

The invention relates to a fire control knowledge publicity device, in particular to an efficient fire control safety knowledge publicity device for fire control, and aims to provide an efficient fire control safety knowledge publicity device which easily attracts the attention of people, achieves excellent publicity effects, enables people to easily understand fire control safety knowledge and decreases dangerous accidents. In order to solve technical problems, the efficient fire control safety knowledge publicity device for fire control comprises a bottom plate and the like, a driving device is arranged in the middle of the top of the bottom plate, a publicity device is arranged above the driving device and matched with the driving device, vertical connecting plates are symmetrically mounted at the top of the bottom plate in a bolted connection mode, and wheels are mounted at the bottoms of the connecting plates. The efficient fire control safety knowledge publicity device for fire control has the advantages that the attention of people is easily attracted, the excellent publicity effects are achieved, people can easily understand the fire control safety knowledge, and the dangerous accidents are decreased.

The invention discloses a multifunctional campus bulletin board through which students can conveniently pay attention to news. The multifunctional campus bulletin board comprises a sunshade, a bulletin board body, a news displaying screen and an electric stretchable rod. The sunshade is fixedly welded to the top of the bulletin board body, a touch screen is embedded into the middle of one side of the bulletin board body, an electronic screen is embedded in the portion above the touch screen, the news displaying screen is embedded into one side of the touch screen, a display screen switch is arranged below the new displaying screen, a safety knowledge selection key is arranged on the other side of the touch screen, an ideological and political content selection key is arranged below the safety knowledge selection key, a party class content selection key is arranged below the ideological and political content selection key, a touch screen switch is arranged below the party class content selection key, a microphone is arranged below the touch screen, the electric stretchable rod is connected to the bottom of the bulletin board body through a fixing block, and a bottom plate is welded to the bottom of the electric stretchable rod. The content of news is displayed through the news displaying screen, and students can conveniently learn national affairs. The multifunctional campus bulletin board is reasonable in design and suitable for application and popularization.

The invention relates to a safety reminding method and system for a passenger lifting device. The method comprises the following steps: receiving acceleration information reported by an acceleration sensor in a digital terminal; calculating an acceleration of the digital terminal according to the acceleration information, and judging whether the acceleration of the digital terminal is matched with a standard acceleration of the lifting device; and if so, sending a prompt message according to the change of the acceleration of the digital terminal within a preset time. According to the safety reminding method provided by the invention, whether a user is located in an environment of taking the lifting device by the acceleration sensor in the digital terminal, the prompt message is sent according to the movement change (for example, start and stop) of the lifting device to achieve safety reminding of the user, to make the user pay attention to the manner of getting in and getting off from the lifting device and reduce accidents caused by artificial negligence (for example, playing a mobile phone while ignoring the surrounding environment), and meanwhile, the prompt message can be used for enabling the user to learn more safety knowledge and helping the user to develop good habits.

The invention provides a miner safety behavior competence evaluation system, relating to an evaluation system. A region is divided by vertically arranged and crossed spacer plates into in a safety physiological data collection area, a safety competence data collection area, an individual psychological data collection area and a character data collection area. An upper middle position in the areas is provided with a safety behavior competence data integration evaluation apparatus. Four measuring tables are arranged in the above four areas respectively. The measuring tables have functions of zero dimension processing of collected data, operation and output. The four areas respectively measure kinesthesis position identification, sense of balance, movement of multiple parts, perception, memory, comprehension, judgment, reaction, safety consciousness, safety knowledge and skills, temperament, and character of miners. The safety behavior competence data integration evaluation apparatus carries out comprehensive calculation and provides a comprehensive score. According to the invention, a problem that carrying out integrated evaluation on the safety behavior competence of the miners is difficult in the prior art is solved.

The invention relates to a satellite network safety analysis method, a device, a system and a storage medium. The method comprises the steps of obtaining equipment safety data of a satellite network and completing model construction of a satellite network safety ontology; uniformly processing the equipment safety data according to the satellite network safety equipment four-level model, and respectively forming a satellite network safety level model and a satellite network safety knowledge model; abstracting entity names, attributes and interrelationships from the satellite network safety hierarchy model and the satellite network safety knowledge model, and formally expressing the entity names, attributes and interrelationships as dynamic triples by adopting a set description language to obtain a dynamic graph model; carrying out knowledge reasoning and graph dynamics analysis based on an OWL + SWRL language, and completing auxiliary construction of the satellite network equipment safety knowledge graph; and obtaining a safety problem query statement, and performing knowledge reasoning and query analysis through the constructed knowledge graph to obtain safety weak link information of the satellite network. The analysis efficiency of the satellite network safety weak link is greatly improved.

The invention relates to the field of laboratory safety management, and discloses a laboratory safety admittance platform system, comprising a student registration module, a virtual simulation learning module, an examination module, an admission authentication module and a credit feedback module connected with a background management module through wired or wireless mode. After the trainees register in the laboratory safety access platform system and log in, they learn the knowledge of safety management system, safety operation and emergency plan through virtual simulation, and obtain the laboratory access authority after passing the examination. The invention adopts 3D simulation technology to increase interaction and interest in safety knowledge learning process, through the VR simulation technology to achieve the emergency plan of experiential learning, at the same time, through the background management module to receive feedback from the credit feedback module to the students in the examination and experimental operation process of disciplinary violations, an admission blacklist is established to achieve the dynamic management of admission rights.

The invention relates to a campus safety knowledge publicity device, in particular to a mobile campus safety knowledge publicity device. The technical problem to be solved by the present invention is to provide a mobile campus safety knowledge publicity device with good publicity effect and time-saving and labor-saving. In order to solve the above-mentioned technical problems, the present invention provides such a mobile campus safety knowledge publicity device, which includes a base plate, wheels, left frame, push handle, first slide rail, first slider, L-shaped fixed plate, motor, The second slide rail, hexagon socket head cap screw, second slide block, etc.; the bottom of the base plate is symmetrically provided with wheels, the left end of the top of the base plate is welded with a left frame, and the first reinforcing rib is welded between the left side of the top of the base plate and the lower right side of the left frame. The invention achieves the effects of being movable, good publicity effect, time-saving and labor-saving, and the device has reasonable structure, low manufacturing cost and easy maintenance, and the stability of the device can be maintained due to the function of the second reinforcing rib.

The invention discloses a construction site safety training method and system based on virtual reality. The invention is used for carrying out safety knowledge training on construction workers workingin a construction site. The construction site safety training method is based on the virtual reality technology, and the construction site safety training system comprises a monitor module, a scene management module, a task management module, a rule management module, a user information management module, a graphic rendering module and a user interaction module. According to the invention, immersive experience is brought by virtual reality. The construction workers participating in safety training can deeply experience dangerous consequences caused by neglecting the safety of the constructionsite. The invention has strong warning effect, good in experience effect, visual in training content and easy for workers to master and understand by adopting a simulated virtual construction site scene, and is very effective for improving the safety training efficiency of the construction site and reducing the occurrence rate of building construction safety accidents.

The invention provides a digital power grid system and method based on real power grid topology analysis and a safety knowledge base. The digital power grid system includes a software platform, a hardware platform, a server and a data processing system, an operation safety management and control module and a cloud platform; An actual power grid model is established based on GIS map information through a GIS system; After an actual power grid model is established by the GIS system, topology analysis based on the actual operation mode of the whole power grid is carried out in the server throughthe power grid topology analysis module, and the cloud platform carries out real-time online power grid operation and work safety check through the formed operation safety knowledge base. According tothe invention, the safety of all work in the power grid can be calculated in real time through the actual power grid model established based on the GIS map information; An operation safety knowledgebase is formed through large-scale power grid topology analysis and logic operation basis, electrical rules adapting to objective laws of electrical equipment and some management rules, and the working efficiency and safety of the power grid are greatly improved.

The invention discloses a safety quality evaluation method and system based on O2O and AR / VR, The method includes: identifying the identity of testers; constructing papers based on the safety qualityability evaluation model, and generating evaluation papers, wherein the evaluation papers match the safety quality and ability requirements of the testers, the safety quality capability evaluation model includes an online safety evaluation model and an offline AR / VR actual combat evaluation model, the online safety evaluation model is based on safety awareness and safety knowledge, the offline AR / VR actual combat evaluation model is based on safety skills, and safety skills include safety skills required for emergency response; according to the evaluation papers, obtaining the evaluation results of online answers and offline AR / VR scenario drills respectively. According to the evaluation results of online answers and offline AR / VR scenario drills, the final safety quality evaluation results are obtained. The invention is objective, comprehensive, effective and widely applicable, and can be widely applied in the field of safety education.

The invention provides a traffic safety situation teaching experiment apparatus for children, which sets up a practical experience environment simulating actual road traffic scenes for the children at different ages to learn and master traffic safety knowledge. All facilities are easy to assemble, install and use, and are convenient to move to other education places, so the convenience of educational activity organization is improved. The apparatus comprises miniature simulation road pavements, traffic signal lamps and traffic signs. The apparatus is characterized in that the miniature simulation road pavements are formed by splicing a plurality of single-roll miniature pavements; and the traffic signal lamps and the traffic signs are disposed in the corresponding regions of the spliced miniature simulation road pavements.

The invention relates to an LED multimedia display system, in particular to an LED multimedia display system particularly suitable for a public area, such as a waiting hall at a railway station. The LED multimedia display system achieves the functions for browsing text information and playing multimedia in a display screen by a control system, displays the text information and other dynamic pattern information by adopting a single screen, has low manufacture cost and is convenient to mount. A camera is arranged on the top of the LED multimedia display system to take the monitoring function forthe timely treatment of emergencies of the waiting hall and displays the information of a train schedule while alternately displaying riding safety knowledge and information, such as local civil customs, and the like so that passengers only sit to wait for sound and display screen calls without continuously watching the train schedule. The invention provides the passengers with comfort and leisure feelings and favorable waiting environment and also lessens the workloads of a passenger crew and a cleanup crew.

The invention discloses an intersection traffic management system and a management method thereof. The system comprises a safety guardrail and an HD camera. According to the system provided by the invention, the problem that the waiting driver cannot be better provided with traffic safety knowledge during use and results in poor functionality can be solved by playing display device to popularize traffic safety knowledge to the waiting drivers; the problem that a lifting platform is required during maintenance and causes inconvenience use can be solved by lifting the safety guardrail through alifting supporting device, and by climbing a ladder to climb to the safety guardrail to carry out the repair and the maintenance; the problem that it is inconvenient to move when using the lifting platform for maintenance, and is easy to fall when moving to result in low safety can be solved by making the maintenance personnel to walk and carry out maintenance through the safety guardrail; and theproblem that it is easy to collapse when encountering strong winds to result in damage can be solved by better stabilizing the lifting supporting device to the ground through a stabilizing device.

The invention discloses a verifiable Internet lottery winning generation method, and the method comprises five stages: initialization stage, sales stage, lottery drawing stage, lottery conversion stage, and verification stage. The method achieves a series of properties, such as safety, correctness, anonymity, privacy, and convenience. Based on known safety knowledge, such as the Chinese remainder theorem, blind signature and verifiable random number, a protocol has calculation safety. Compared with a conventional Internet lottery, the lottery generated through the method is mainly characterized in guaranteeing that all participants have equal influence on the generation of winning numbers, and enabling the winning number to be verifiable.

The invention discloses an intelligent building safety teaching experience assessment system. The intelligent building safety teaching experience assessment system is provided with a safety knowledgeteaching module, a virtual experience module and a safety practical operation experience module, so that the intelligent building safety teaching experience assessment system can be used for teachingsafety knowledge from theory to scene experience; an assessment module is arranged and comprises identity information real-name login units, a safety knowledge assessment unit and a safety integral management unit; the safety knowledge teaching module, the virtual experience module, the safety practical operation experience module and the assessment module are all provided with identity information real-name login units. Therefore, the learning progress and the learning effect of each student can be traced, and integral management is carried out according to the learning and assessment scoresof the students, so that the learning effect of the students can be motivated in real time.

The invention relates to an intelligent industrial safety lock which comprises a controller, a locking actuator and a personal IC card. The controller is used for completing the functions of identifying an operator, checking entering and withdrawing personnel information and performing unlocking; the locking actuator is used for completing locking and unlocking functions and a self-checking function of automatic equipment; company identifier information, employee ID codes, employee authority information and IC card special encrypted data information are stored in the personal IC card; and thecontroller is connected with the locking actuator through a communication bus. The beneficial effects of the intelligent industrial safety lock are that the system can effectively prevent a person whodoes not have related safety knowledge and operation skills from entering privately; other irrelevant personnel or other accidents can be prevented from closing the safety door, and the automatic equipment is reset to operate; the self-checking function is achieved, and safety accidents caused by failure of the safety lock function can be prevented; an operator can be reminded to standardize operation, and some accidental unsafe factors are effectively avoided.

The invention provides a teaching system of safety construction. The teaching system comprises a CPU (Central Processing Unit) processing module, an identity electronic tag device, a tag information reader-writer, a memory module, an assessment server module, a wireless transmission module and a hardware supporting module, wherein the identity electronic tag device, the tag information reader-writer, the memory module, the assessment server module, the wireless transmission module and the hardware supporting module are independently connected to the CPU processing module. The teaching system has the beneficial effects that the teaching system brings strong learning immersion to users, teaches comprehensive safety knowledge, can record the learning progress of each user, is rigorous and reasonable in assessment, is high in user and system interactivity and exactly improves safety consciousness.

The invention discloses a hoisting operation experience device of a large shipyard. The hoisting operation experience device comprises a cantilever crane supporting mechanism, a hoisting cantilever beam, hoisting equipment and a weight unit. The cantilever crane supporting mechanism comprises a stand column, a vertical ladder and a big gear; the outer diameter of the big gear is larger than that of the stand column and the big gear is fixed to the top face of the stand column; the hoisting cantilever beam comprises a rotating seat, a cross beam and a gear box; the rotating seat is arranged onthe top face of the stand column, so that a shaft on the big gear is connected with a bearing in the rotating seat; the cross beam is I-shaped steel, and one end of the cross beam is fixed on one sidesurface of the rotating seat; the gear box is connected to the other side of the rotating seat, a servo motor is installed in the gear box, and an output shaft of the servo motor is connected with asmall gear meshed with the big gear; and the hoisting equipment comprises a power supply control box, an electric hoist mounted on the cross beam, two hoisting steel wire ropes and a hoisting remote controller. According to the hoisting operation experience device in the invention, each trainee is enabled to enhance the safety knowledge of hoisting operation, and dangerous accidents are reduced.

The invention discloses an enterprise safety consciousness training system, which efficiently realizes enterprise safety consciousness training, achieves more accurate, wider-coverage and better effects, and avoids the defects of a traditional safety education method. According to the technical scheme, the system comprises a personal behavior acquisition module which is used for acquiring personalbehavior data in multiple dimensions and storing the personal behavior data to a personal safety awareness growth file module; a safety knowledge learning module which correspondingly generates safety training data according to the trainer role and pushes the safety training data, and stores the personal learning state data of the trainer into the personal safety consciousness growth file module;the personal safety awareness growth archive module which is used for acquiring multi-dimensional personal data from the personal behavior acquisition module and the safety knowledge learning module,and establishing a model for personal safety scoring according to an assessment result and personal personnel information returned by the safety examination module to form a personal safety big dataarchive library; and a safety examination module which is used for automatically carrying out safety examination on the trainee according to the data of the personal safety file.

The invention relates to a laboratory safety access system and method based on experimental process big data analysis. The laboratory safety access system based on experiment process big data analysis comprises an experiment application module, an experiment safety evaluation module, an experiment approval module and a data management module. The problems that in existing laboratory safety work, the safety precaution consciousness of experimenters on the experiment process is insufficient or unknown, the mastering degree of experimental instrument operation and the safety risk of dangerous chemicals is insufficient, and the emergency plan processing capacity of sudden accidents is lacked are solved. Through the system, an experimenter, an experiment direct principal and a safety administrator can all master the experiment process and step content, can use risk analysis and precautionary measures and emergency plans of instruments and equipment, and can use risk analysis and precautionary measures and emergency processing schemes of dangerous chemicals; therefore, experimenters can consolidate the mastering of experiment safety knowledge, so that an experiment direct responsible teacher or a tutor, and a safety administrator can better supervise the experiment condition.