47results about How to "Reduce emergencies" patented technology

The invention discloses a passenger guide method and a passenger guide system. The passenger guide method comprises the following steps that the people flow density of each carriage area of a target train is obtained; and carriage congestion reminding is announced in a station area, corresponding to the corresponding congestion carriage area, of a target station, wherein the target station is the next arrival station of the target train, and the congestion carriage area is a carriage area, where the people flow density is not less than a first preset people flow density threshold value, in the target train. The intelligent equipment control system comprises a carriage people flow density obtaining module and a carriage congestion announcing module. According to the scheme, passengers waiting the train can know the congestion situations of all carriages of the next arriving train in time, the passengers are helped to plan a more reasonable waiting place, the situation of blind congestion of the passengers in a train waiting area is relieved, and potential danger is reduced.

The invention discloses a city intelligent drainage control system based on a hierarchical control structure, which consists of two relatively independent and interconnected upper network control systems and a pump station site control system with a downstream PLC as the core. The city intelligent drainage control system has the hierarchical control structure with a number of control cores for the large-system design, an industrial personal computer that is high in computing power and convenient in networking is constructed as the upper control core of the pump station, the network-based remote control system is established, global operating condition flow and water level are measured in real time, and according to the extreme value principle and optimization theory, appropriate optimization and coordination control strategies and scheduling methods are devised. At the same time, the reliable-performance PLC is used as the lower control core to construct the local intelligent control system, to ensure long-term non-stop operation of the drainage system to intelligentize the urban distributed pumping station drainage system, and to improve the level of urban waterlogging prevention.

The invention relates to a piglet special forage. Per 1000 g of the piglet special forage contains puffed soybean meal, puffed corn, wheat bran, silkworm chrysalis, soya bean, table salt, grease, an acidifying agent, an enzymatic preparation, a flavoring agent and additives. Puffed soybean meal and puffed corn are taken as the main raw materials, and are added with wheat bran, silkworm chrysalis, soya bean, grease and various preparations, and then added with multiple vitamins, amino acids and trace elements, so that the forage which is abundant in nutrition, scientific and reasonable is prepared. The acidifying agent in the forage helps to promote growth of piglets, control breeding of harmful microbes and prevent generation of piglet diseases; the enzymatic preparation helps to improve digestive ability of the piglets and increase utilization rate of the forage; the combination of grease and copper helps to improve daily weight gain rate of the piglets; vitamins help to reduce emergency phenomena of the piglets and improve immunity; and in conclusion, the mutual cooperation of the various components helps the piglets to reduce the risks of drug residue and death caused by diarrhea.

The invention discloses an outdoor medical instrument cart, which comprises a machine body, universal wheels are arranged at the four corners of the lower end of the body, a push handle is arranged on the upper left side of the body, and several vertical boards are arranged inside the body, and the vertical boards separate the body into oxygen Chamber, storage chamber and cleaning and disinfection chamber, the upper end of the body is provided with an operation slot, the upper end of the body is symmetrically provided with support rods left and right, the upper end of the support rod is provided with a sun visor, and the upper end of the body is symmetrically arranged with left and right A fixed groove, a first telescopic rod is arranged on the fixed groove, a cavity is provided inside the sun visor, a left-right symmetrical second telescopic rod is arranged inside the cavity, a sunshade cloth is arranged between the two second telescopic rods, the first The upper end of the telescopic rod is connected with the outer end of the second telescopic rod. The invention has the advantages of simple structure, convenient use and various functions, can block rain and sun, is convenient for cleaning and disinfection, and satisfies people's use requirements.

The invention relates to the technical field of geological environment monitoring, and discloses a contaminated site water and soil environment multi-factor one-stop management system, which comprisesthe following steps: S1, collecting data; s2, performing remote sensing interpretation; s3, performing field investigation and field test; s4, establishing a model; and S5, performing visual system integration. In S1 data collection, hydrogeological structures, underground water flow field characteristics, land utilization and surface water system distribution, pollutant discharge disposal and water and soil test data directly related to the water and soil environment of a polluted site are adopted. According to the invention, pollution indexes, distribution rules and pollution sources in surface water, underground water and soil are found out, and underground water quality pollution evaluation, antifouling property evaluation and pollution prevention and control division are completed. The invention analyzes historical pollution source distribution by utilizing remote sensing, and analyzes a water and soil pollution generation and development process; the geophysical prospecting technology is innovatively applied to describe soil and underground water pollution, and investigation efficiency is improved; and aquifer management and reasonable development are facilitated.

The invention relates to an unmanned aerial vehicle remote sensing technology-based surface vegetation identification method and system, and a readable storage medium. The method comprises the steps of establishing an observation point location, generating an acquisition mode, generating an unmanned aerial vehicle formation according to the acquisition mode, and obtaining formation information; generating scheduling information according to the formation information, and performing position management and control on the unmanned aerial vehicle according to the scheduling information to obtainunmanned aerial vehicle position information; collecting a multi-angle vegetation remote sensing image according to the unmanned aerial vehicle position information, receiving an electromagnetic wavereflection signal, and establishing a vegetation region space through spectral reflectivity characteristics; extracting vegetation space characteristic values, obtaining classification rules, and performing classification processing on the space characteristic values through the classification rules to obtain vegetation information; carrying out geometric decomposition and remote sensing interpretation on the vegetation information to obtain a vegetation type and result information; judging whether a difference value between the result information and preset information is greater than a preset threshold value; and if yes, generating correction information, collecting the position information of the unmanned aerial vehicle through the correction information, and transmitting a correction result to the terminal.

The invention provides multifunctional intelligent informatization LED (light-emitting diode) lighting equipment which comprises a charging and discharging module, an environmental parameter detection module, a wireless data uploading module, a data storage module and an alarm module, wherein the charging and discharging module is used for power supplying and charging for illumination of a normal miner lamp; the environmental parameter detection module is used for detecting the contents of various gases beside operating personnel, the temperatures, and the humidity under a mine, and sends detected data to the wireless data uploading module, the data storage module and the alarm module; the wireless data uploading module transmits environmental detection parameter data to a control platform above the mine through an underground wireless network in real time, and the control platform displays the data, so that monitoring personnel above the mine can analyze and distinguish conveniently; the data storage module is used for storing environmental detection parameter information in real time, and is used for storage. The multifunctional intelligent informatization LED lighting equipment can integrate the functions of environmental parameter detection, charging timing, alarming, wireless data uploading, anti-theft alarming, hand-operated charging, photographing, camera shooting, etc., and is high in convenience.

The invention relates to a control device (9) for at least one electromotive adjusting drive (7, 8) of a piece of furniture (1), comprising at least one adjusting drive connection (91) for connecting to the at least one electromotive adjusting drive (7, 8), and an interface (92) for coupling to at least one operating unit (10). When a control element (12, 13) of the control unit is actuated, a switch signal is emitted at the end of the control for controlling the at least electromotive adjusting drive (7, 8) and / or an electric motor of the electromotive adjusting drive (7, 8). Said control device is characterised in that it comprises a multi-functional connection (93) designed as a multi-functional interface, said connection comprising at least one data signal line for transferring data, at least one power supply line and at least one signal input and output line. Said control device (9) is designed to emit data signals on the data signal line of the multi-functional interface, in accordance with the actuation of one of the operating elements (12, 13) or additional operating elements (15, 16, 17) of the operating unit (10). The invention also relates to an additional device for joining to a control device, to a system comprising a control device and a piece of furniture equipped therewith.

The invention discloses a riding management system which comprises a first communication unit, a second communication unit, a first detection unit, a display unit and a server, wherein the second communication unit and the first detection unit are arranged on a wearable device; the first detection unit is used for detecting physiological data of a rider; the second communication unit is used for sending the physiological data to the server; the server is used for analyzing the physiological data to obtain a physiological data analysis result, and rider state information is sent to a bicycle according to the physiological data analysis result; the first communication unit and the display unit are arranged on the bicycle; the first communication unit is used for receiving the rider state information emitted from the server; and the display unit is used for displaying the rider state information. By use of the system, an emergency occurrence probability in a riding process can be lowered,and a rider training data database is established according to monitoring data to guide sport of riding.

The invention discloses a factory production environment evaluation system and method based on big data. The production environment evaluation system comprises a natural environment parameter acquisition module, a fire-fighting environment parameter acquisition module, an employee physical condition parameter acquisition module, an internal and external environment evaluation parameter acquisitionmodule and a production environment evaluation parameter comprehensive acquisition module. The production environment evaluation parameter comprehensive acquisition module calculates production environment evaluation parameters of a factory according to the natural environment parameters, the fire-fighting environment parameters, the employee physical condition parameters and the internal and external environment evaluation parameters, and outputs production environment evaluation or suggestions of the factory according to the production environment evaluation parameters; the natural environment parameter acquisition module is used for acquiring natural environment information of a factory and calculating the natural environment parameter calculation module according to the natural environment information, and the fire-fighting environment parameter acquisition module is used for acquiring fire-fighting environment information of the factory and calculating fire-fighting environment parameters according to the fire-fighting environment information.

The invention provides a wafer testing machine stand. Crystal grains on a wafer can be detected via movement of a probe base without rotating movement of the wafer so that detection can be performed more stably and rapidly, possible emergent situations can be reduced, cost and expense of testing machines and tools can be reduced and time for setting the machines and the tools can also be reduced.

The invention provides a multifunctional cardiology nursing system. The multifunctional cardiology nursing system comprises a central server and a terminal device, wherein the terminal device comprises a watchband, a shell, a massage component, a detection assembly and a medicine box; the watchband penetrates through the shell to be connected to the wrist in a sleeving mode; the massage componentis located at the lower part of the shell and used for massaging the wrist; the detection assembly is located in the shell and used for detecting the heart rate and the blood pressure of a wearer andsending data to the central server; the multifunctional cardiology nursing system further comprises a positioning assembly, the central server informs a hospital of positioning information according to the data to treat the wearer, and the medicine box is fixed to the outer side of the shell and used for storing first-aid medicines; and an ejection assembly is arranged in the medicine box, so thatthe wearer can operate the medicine box with one hand to take medicines. According to the multifunctional cardiology nursing system, the state of the wearer is monitored in real time through the detection assembly, the hospital can be automatically contacted in emergency, the situation that the wearer is not rescued in time is avoided, and besides, the problem that medicine taking is inconvenientis solved by designing the medicine box convenient to operate.

The invention discloses a steel production management and control system and method. The system comprises: a production plan management module, a steel scheduling management module, a process monitoring module, an event management module, and a report statistics module, wherein the production plan management module is used for inputting a production plan; the steel scheduling management module is used for summarizing various production information and dynamic event information and issuing a steel scheduling instruction; the process monitoring module is used for monitoring steel production conditions; the event management module is used for performing early warning management and control on safety events, water, electricity and gas energy events, equipment faults, and vehicle faults occurring in the production process and the transportation process; the report statistics module is used for generating reports. According to the system and the method, production plan information, steel production monitoring information, molten iron car information, and molten iron ladle information are summarized, and molten iron is scheduled based on the information above, so that the purpose of continuous, stable, and efficient production is achieved, the molten iron scheduling period can be effectively shortened, and smooth transportation and safe and stable production are guaranteed.

The composite road-rail traffic system consists of roads and rails, and features that the road traffic and rail traffic are compounded through serial connection and parallel connection. In the straight segments of the composite road-rail traffic system, there are parallel road traffic and rail traffic; while in the road junctions, curved segments or sleep slopes, there is road traffic as main part. The composite road-rail traffic system has the merits of both road traffic and rail traffic and no demerits of both road traffic and rail traffic. The present invention is suitable for newly constructed traffic system and re-constructed traffic system.

The invention discloses an intelligent backup power supply device, which comprises an energy storage module, a monitoring module and a first communication module, wherein the energy storage module isconnected with power secondary equipment and is used for supplying power to the power secondary equipment; the monitoring module is connected with the energy storage module and used for collecting data of the energy storage module; and the first communication module is connected with the monitoring module and is used for sending the data of the energy storage module to a client terminal. The device has the functions of fault reporting and state information query, so that the problem of the backup power supply can be solved in time, hidden dangers are eliminated in advance, emergencies are reduced, the reliability of the backup power supply is improved, and the reliability of power secondary equipment is further improved.

The invention relates to a fish school motion behavior parameter extraction and analysis method under a culture background condition, and belongs to the technical field of aquaculture. A motion influence graph method is applied to recognition of individual features of a single target, and due to the fact that interactive motion features of target individuals are considered, the method is more suitable for object tracking of a group background; the particle advection method is adopted to realize feature recognition of multi-target individuals, and the particle advection method has low requirements on chromatic aberration when fish school feature points are extracted, so that the method is more suitable for the characteristics of low illumination, multiple targets and the like of culture, and the accuracy and practicability are greatly enhanced; aNNs are introduced into judgment of fish school motion characteristics, and the accuracy of group target tracking in the breeding monitoring process is effectively improved. Results obtained by the method can provide a basis for monitoring abnormal movement of fish schools in actual production, reducing emergencies in the breeding process and improving breeding benefits, and healthy development of the breeding industry is facilitated.

The invention relates to a self-fixing electric tracing band, which comprises a lead wire, wherein the outer surface of the lead wire is wrapped with an inner wire tube protective layer, the outer surface of the inner wire tube protective layer is wrapped with a fireproof glass fiber braid layer, the upper surface of the protective layer is provided with a first connecting wing, a circular throughhole is formed in the surface of the first connecting wing, a second connecting wing is arranged on the lower surface of the protective layer, and the surface of the second connecting wing is fixedlyconnected with a connecting belt. Thus, through the cooperative use of the connecting belt and a limiting ring, the electric tracing band is tightly fixed on the surface of a pipeline when the electric tracing band is being fixed, the connecting belt is an elastic telescopic belt and can be used by pipelines of different diameters in a certain range, the operation is simple, other materials required for installation do not need to be sought additionally, the installation and storage are convenient, and the installation efficiency and the stability of the electric tracing band are improved.

The invention discloses a smart watch system for old people. The smart watch system comprises a watch terminal, a cloud server and a mobile phone monitoring terminal; a database is established in the cloud server, a physiological parameter acquisition module for acquiring physiological parameters of the elderly is arranged in the watch terminal, and a fall detection module for acquiring human body pose parameters of the elderly is arranged in the watch terminal; and the watch terminal uploads the collected physiological parameters and human body pose parameters of the old person to the cloud server through the wireless transmission module for analysis, and stores the parameters in a database. The smart watch inherits the common functions of the smart watch, and introduces the fall detection module for collecting the human body pose parameters of the elderly and the physiological parameter collection module for collecting the physiological parameters of the elderly, so that the problems that due to the influence of the environment and the physical state, the old people cannot send out distress signals in time, and the golden time of treatment is seriously delayed are solved.

The invention discloses a distribution system based on logistics transportation, and the system comprises a single-chip microcomputer control end, a garbage weighing center and a driver distribution center, wherein the driver distribution center comprises a driving module, and the driving module collects driving information of a vehicle and sends the information to a GPS positioning module. The GPS positioning module receives the information and continuously carries out counting and sends the driving time information to a processor. The processor sends the driving time information to the single-chip microcomputer control end through a wireless communication module, and the single-chip microcomputer control end receives the driving time information of the processor, and extracts the time inthe driving time information. According to the comparison with a database, the database includes the maximum driving time of a driver. When the comparison result is that the time exceeds the maximumdriving time of the driver, an alarm command is sent to an execution center, and the execution center gives an alarm through an alarm in the vehicle. The alarm comprises an LED light and a loudspeaker, wherein an LED light switch is located outside a driving door. The garbage weighing center comprises a clamping device.

The invention relates to an unmanned aerial vehicle scheduling method and system for processing high-speed traffic accidents and a readable storage medium. The unmanned aerial vehicle scheduling method comprises the steps of collecting historical traffic data of a highway, establishing an accident model, obtaining vehicle parameter information, extracting feature vectors, and generating vehicle and lane position information; establishing an observation point location, generating a detection mode, generating an unmanned aerial vehicle formation according to the detection mode, and obtaining formation information; and generating scheduling information according to the formation information, performing position control on the unmanned aerial vehicle according to the scheduling information, and transmitting the control information to the terminal.

The invention discloses an intelligent formwork sewing machine provided with an electromagnetic tensioning device. The machine comprises a station platform, a rack, a machine head, a clamping plate device, longitudinal grooves, a moving crossbeam and a sliding block, and the machine is characterized in that the electromagnetic tensioning device is arranged on the machine head, the electromagnetic tensioning device comprises a wire clamping tray, a mounting threaded rod, an electromagnetic coil and an armature, the machine further comprises a tablet computer terminal, and the electromagnetic coil and a control unit of the formwork sewing machine are both connected with the tablet computer terminal. Compared with the prior art, the intelligent formwork sewing machine has the advantages that the electromagnetic coil and the control unit of the formwork sewing machine are both connected with the tablet computer terminal, thereby the current thread running speed is read through the control unit, the tension range within which shall be controlled is calculated preliminarily, the tension can be controlled automatically by controlling the current amount in the electromagnetic coil, through the scheme, the intelligentization progress of the formwork sewing machine can be propelled, the automated control is further achieved, and the labor cost is reduced.

The invention discloses a mine underground monitoring and communication integrated safety system. The safety system involves a monitoring system, a communication system and an emergency system, wherein the monitoring system is used for monitoring the safety of underground personnel on a mine, and the communication system is used for communication between workers under the mine and workers on the ground. According to the mine underground monitoring and communication integrated safety system, monitoring and communication are integrated, ground personnel are easy to know the safety condition of the underground well in time, communication between the workers on the ground and the workers under the mine is facilitated through the arrangement of the communication system, and safety information of workers under the mine can be mastered in time; through the arrangement of the monitoring system, the workers on the ground are easy to know the safety construction condition of the underground wellin time, potential safety hazards are conveniently found in time, and the occurrence of emergency events is reduced; and through the arrangement of the emergency system, emergency communication can be temporary provided when the communication system and the monitoring system are out of failure, and the safety of the underground workers is guaranteed.

The invention discloses an integrated monitoring and management device for intelligent elderly care. The device comprises an intelligent household electrical appliance module, a monitoring module, a health service module, an electronic intelligent card, an environment monitoring module, a personal state monitoring module, an alarm module, a central server and a remote monitoring terminal, whereinthe intelligent household electrical appliance module, the monitoring module, the environment monitoring module and the personal state monitoring module are installed in a room and are connected withthe central server, the central server is connected with the remote monitoring terminal through wireless equipment, and the alarm module is connected with the central server and the remote monitoringterminal. By constructing the integrated monitoring and management system for intelligent elderly care, the physical condition of the elderly can be monitored in time, user health data can be efficiently managed, and integrated monitoring and management of the home environment, home security and personal state can be realized.

The invention relates to the technical field of expressways, in particular to an expressway toll collection method capable of improving expressway passing efficiency. The expressway toll collection method capable of improving expressway passing efficiency comprises a DBM module installed in a vehicle or arranged in an expressway monitoring system and a plurality of detection units arranged on an expressway, the detection units are connected with the DBM module, and the DBM module automatically calculates the toll of the vehicle according to vehicle data detected by the detection units. The method has the beneficial effects that the charging standard is associated with the vehicle speed, so that the driver who drives a slow vehicle can be forced to increase the vehicle speed, congestion of the expressway is reduced, and the passing efficiency is improved.

The invention discloses a method for scheduling a message. The method comprises the steps of determining the length of the maximum message of messages scheduled in the previous round in a first queue, and setting a weight factor of the first queue based on the length of the maximum message, wherein the weight factor is greater than or equal to the length of the maximum message and is less than or equal to a preset threshold value, and the preset threshold value is greater than or equal to the length of the maximum message; calculating a first scheduling length based on the weight factor and a first ratio-item corresponding to the first queue in a weight ratio; and scheduling messages in the corresponding number from the first queue based on the first scheduling length. Therefore, the weight factor of the first queue is dynamically set before each round of the scheduling, at least one message can be scheduled from the first queue in each round of the scheduling, and the problem of message burst caused by the too big weight ratio and the scheduling of excessive messages in one round of the scheduling can be avoided, and the stability of message transmission is accordingly improved.

The invention relates to the technical field of production equipment and discloses a robot for an industrial production line. The robot for the industrial production line comprises a lower fixing seat; a purifying chamber is formed in the top end of an upper fixing seat; a servo motor is arranged in the upper fixing seat; and a heater is arranged in a position, close to the bottom of the servo motor, in the upper fixing seat. According to the robot for the industrial production line, by arranging the servo motor and the heater, it can be made convenient for a user to transmit heat to a conveying belt through fan blades so as to accelerate rapid condensation of a coating on the surface of the robot and solve a problem of low working efficiency caused by slower forming of the coating on thesurface of the robot; by arranging the purifying chamber, it can be made convenient for the user to collect and treat irritant gas generated in the robot production process so as to solve a problem that working personnel breath with difficulty due to random emission of irritant gas, reduce the harm of the irritant gas to the human body and reduce the damage of pollution gas to the atmosphere.