55results about How to "Improve emergency response speed" patented technology

This invention relates to one flexible network system to realize area management, which comprises the following parts: integral system servo, multiple network customer terminal, several network management servo and data communication network, wherein, the servo is set with integral flexible exchange network total device and data materials area control database list; the data list sets different management authorization for virtual cutting on different user account number and customer end to provide local network authorization and maintenance; the servo provides standard visit interface to operator integration system.

The invention discloses a server long-distance monitoring and fault processing device and method based on a short message of a mobile phone, which can solve the problems in the prior art that various application service ports in a server cannot be monitored, and a fault cannot be processed in a long-distance manner by using a mobile phone. The server long-distance monitoring and fault processing device comprises a local area network, a GSM (Global System for Mobile Communications) modem, a mobile network and a mobile phone. A mobile phone terminal is used for receiving an alarming short message and sending the message to a monitoring server through the mobile network and the GSM modem. The server long-distance monitoring and fault processing method comprises the following steps of: collecting states of the server and various services in real time through a monitoring program; and if the monitoring program collects an abnormal state, automatically sending the alarming short message to an assigned mobile phone by using the mobile network through a short message platform and the GSM modem. The device can monitor a plurality of servers in the local area network just by one service terminal without a client. The device has the characteristics of low price, strong practical applicability, convenience in use and the like.

The invention provides an intelligent construction site informatization management system, and belongs to the field of intelligent construction sites. The system mainly comprises a master console, aninformation data cloud platform, a video monitoring system and an environment monitoring system, wherein the information data cloud platform comprises a personnel management module, a material management module, a quality management module and a safety management module. According to the informatization management system provided by the invention, the computer technology is combined with the Internet of Things application; personnel monitoring, vehicle and equipment position positioning, material management, construction quality and the like are effectively integrated, and knowing and controlling of the construction quality, visualization and intelligence of the construction process, collaboration of engineering management, high efficiency and real-time and sharing of big data deep mininganalysis are truly achieved.

The invention discloses a three-level area prevention and control method and system for prisoners, and the method comprises the steps: carrying out the comprehensive analysis of historical supervisionaccidents, diving a supervision place into three levels of control areas according to the supervision importance degree, and the three levels of control areas being corresponding to three levels ofcontrol clients; the server receiving the management and control information collected by the management and control area collection devices at all levels, carrying out real-time prisoner management and control, prison guard management and control, foreign personnel management and control, logistics area vehicle management and control and/or article management and control according to the area levels, and sending alarm information to corresponding management and control clients; wherein the management and control authority of each level of management and control client comprises a current level and a lower level of management and control area; and when the management and control areas at all levels monitor abnormity, sending alarm signals to the management and control clients at the same level and the superior level.

The invention provides an on-board control system, comprising: an autopilot switch for generating a mode switching instruction according to a current state of the vehicle; A lateral control switch that generates a first autopilot signal to indicate that the autopilot mode of the vehicle is the lateral autopilot mode; A longitudinal control switch that generates a second autopilot signal to indicate that the autopilot mode of the vehicle is a longitudinal autopilot mode; An emergency stop switch generates a first emergency stop signal, and sends the first emergency stop signal to a bottom vehicle controller through a CAN bus, and generates an emergency stop state signal, and sends the emergency stop state signal to a vehicle control unit, so that the vehicle control unit acquires the emergency stop state information according to the emergency stop state signal, and sends the emergency stop state information to a server; A loc device is connected with that emergency stop switch and is use for controlling the emergency stop switch to be in a locked state when the emergency stop switch is pressed. As a result, a plurality of automatic driving modes are provided, the emergency processing speed of the vehicle is improved, and the user experience is improved.

The invention discloses a 3D visual analysis method for rail transit passenger flow OD data. The 3D visual analysis method comprises the following steps: drawing a rail transit 3D line network diagramof a certain city in a webpage by utilizing a Canvas component; obtaining passenger flow OD data between any station A and other stations, and judging the passenger flow volume according to the passenger flow OD data and the passenger flow volume quantification rule; and calculating an interval where the passenger flow OD quantized value alpha between the station A and any station B adjacent to the station A is located, judging passenger flow volumes of the two stations in the time period, and selecting a colored 3D line to connect the station A and the station B to form a visual passenger flow OD relationship. The method has the advantages that rail transit passenger flow OD data is visually analyzed in a clear and visual mode, and workers can conveniently, rapidly and visually know therail transit passenger flow distribution situation.

The present invention provides a backup system comprising: a vehicle control unit and a backup control unit for acquiring a sensing signal, a travel task information, and a mode selection signal, andgenerating first and second steering control information and/or first and second torque control information respectively; a bottom vehicle control unit for calculating a first difference between the processed first and second steering control information and/or a second difference between the processed first and second torque control information, and generating a first emergency brake signal to cause a brake system to urgently brake a vehicle when the first difference is greater than a preset first difference threshold and/or the second difference is greater than a preset second difference threshold. The backup control unit processes the first signal to generate a second emergency braking signal. Thus, when the vehicle control unit has a fault, emergency braking is performed, and the backup system calculates whether the vehicle is to collide and achieves emergency braking, thereby increasing data processing speed, and in particular increasing the emergency processing speed of the entire vehicle.

The invention relates to an overwater overflow-oil recovery device in a rotatable roller boom form. The device is made of lightweight materials and comprises a roller and oil absorption elements, wherein the roller comprises a stand column (1) fixedly or detachably arranged on the middle of a roller bottom (7), a plurality of wall bodies (2) fixedly or detachably arranged on the circumference of the roller bottom (7), and covers (6) detachably covering the stand column (1) and the wall bodies (2); a shaft hole (12) is formed in the stand column (1); a flexible shaft or a cable penetrates through the shaft hole; the roller bottom (7) and the covers (6) are provided with through holes corresponding to the shaft hole (12); the adjacent wall bodies (2) are connected through a grid-shaped arc pore plate (3); each wall body (2) and the stand column (1) are connected through a grid-shaped plane partition plate (4); the roller is internally divided into a plurality of divided spaces; the oil absorption elements are disposed in each divided space; and the oil absorption elements can freely rotate in the corresponding divided space.

The invention provides a fire-fighting control system for an oil depot. The fire-fighting control system for the oil depot comprises a motor foam pump, a motor foam pump outlet valve, PLC, a foam proportion mixing device, a foam proportion mixing device outlet valve and a foam outlet valve of a crude oil storage tank. After PLC receives a one-button fire-fighting control instruction sent by an external part is received, a control instruction is outputted to start the motor foam pump and the motor foam pump outlet valve is opened, so that water in a fire-fighting water tank can be pumped into the foam proportion mixing device; and the foam proportion mixing device is started and the foam proportion mixing device outlet valve and the foam outlet valve of the crude oil storage tank are opened, so that foam in the foam proportion mixing device can be conveyed to the crude oil storage tank. In the fire-fighting control system for the oil depot, valves are all changed into electrically operated valves, so that PLC remote monitoring and control can be realized; error rate of manual mis-operation is reduced; labor intensity is reduced; and good fire-fighting guarantee is provided for secure operation of the oil depot.

The invention discloses a main pump shaft seal water leakage monitoring device. The device comprises a valve cooling control system, a monitoring sensor and an alarm loop. A monitoring loop is arranged in the valve cooling control system, the monitoring sensor is provided with a temperature sensor and/or a humidity sensor, and the signal output end of the monitoring sensor is connected with the signal input end of the monitoring loop; the monitoring sensor is used for collecting temperature signals and/or humidity signals at a main shaft seal and transmits the signals to the monitoring loop; and the signal input end of the alarm loop is connected with the signal output end of the monitoring loop, and the alarm loop is used for giving out an alarm motion according to the received alarm signals transmitted by the monitoring loop. According to the device, the main pump shaft seal water leakage condition can be rapidly, efficiently and accurately monitored, and stability and reliability of a direct-current valve cooling system and even a converter valve are ensured.

A medium-pressure fuel gas pipe straight-through ball valve comprises a valve body, a ball valve element and a valve rod, wherein the valve rod and the ball valve element are rotationally installed inthe valve body; the bottom of the valve rod is fixedly connected with the ball valve element; a guide block, a drive unit, a reset unit, a linkage unit and an electric control detection unit are installed on the top of the valve body; the bottom of the linkage unit is connected with the valve rod, the top of the linkage unit is in sliding connection with the guide block, and the middle of the linkage unit is in gear engaged connection with the drive unit and the reset unit; and the electric control detection unit is electrically connected with the drive unit and the guide block. The drive unit can provide opening power for the straight-through ball valve, the reset unit provides closing power for the straight-through ball valve, the straight-through ball valve is opened and closed through rotating and lifting actions of the linkage unit, the electric control detection unit is controlled by an IC flow controller, and thus remote monitoring of the straight-through ball valve is achieved.

The invention relates to an air defense alarm system directive issuing method and particularly relates to an air defense alarm system directive issuing method based on Beidou short message communication used in the field of air defense technology. The method comprises the steps of building an air defense alarm system and issuing a directive. According to the air defense alarm system directive issuing method based on the Beidou short message communication, the emergency response speed is raised.

The invention discloses a pantograph for rail transit, and relates to the technical field of pantographs of electric vehicles. The pantograph comprises a base, a lifting arm and a pantograph head. Anupper end of the lifting arm is connected with a micro-motion pantograph head, a central rotating shaft at a lower end of the lifting arm is rotatably mounted on the base, and a spring pantograph lifting device and a spring pantograph lowering device for driving the central rotating shaft to rotate are arranged between the central rotating shaft and the base; and the micro-motion pantograph head comprises a pantograph head support, an air bag spring and a carbon sliding plate assembly, the carbon sliding plate assembly is installed on the pantograph head support through the air bag spring, anda guide device for guiding a lifting direction of the carbon sliding plate assembly is arranged between the pantograph head support and the carbon sliding plate assembly. The air bag spring and the guide device are used in the pantograph head structure for cooperation, the spring pantograph lifting device is used for providing a pantograph lifting force, an air source is not needed in an operation process, and buffering performance, current collection stability and following performance of the pantograph head and the lifting arm are improved.

The invention relates to national defense traffic emergency rescue projects, and provides a land transportation-to-air transportation and land transportation-to-water transportation emergency rescue project for a highway so as to speed up the land-air and land-water transferring speed of emergency materials. A land transportation-to-air transportation project structure comprises an air transportation section highway pavement control area and emergency material stacking areas; a connecting culvert is arranged between two emergency material stacking areas; a movable intermediate guardrail string is arranged in the air transportation section highway pavement control area; a land transportation-to-water transportation project structure comprises a river crossing section highway pavement control area, a continuous rigid frame beam body and a continuous rigid frame beam pier body; the river crossing section highway pavement control area is connected to transporting ships in a riverway through a continuous beam ramp and an adjustable movable trestle bridge; and a movable intermediate guardrail string is arranged in the river crossing section highway pavement control area. Transportation reliability of emergency resources are effectively improved, the emergency management ability of a highway network is improved, smooth development of emergency rescue work is guaranteed, and the land transportation-to-air transportation and land transportation-to-water transportation emergency rescue project for the highway especially conforms to development needs with respect to national defense traffic and economic society.

The invention relates to an unmanned aerial vehicle fire continuous monitoring method and system. According to the technology of the invention, the manpower cost can be reduced, the alarm accuracy can be improved, the emergency response speed can be improved, and the life and property loss can be reduced. A regional fire risk database can be established according to the collected data, fireproof resources are reasonably allocated on the basis, and fire prevention is effectively assisted.

The invention discloses a water enterprise informatization operation management system, which comprises a general control system connected with a cloud system and a plurality of project center controlsystems, a plurality of project center control systems connected with the general control system, the cloud system and a plurality of project area control systems subordinate to the project center control systems, a plurality of project area control systems connected with the project center control systems of the projects to which the project area control systems belong and the control terminalsin the area range, a cloud system connected with the general control system, the plurality of project center control systems and the plurality of project area control systems, and a control terminal connected with the project area control systems to which the control terminals belong. According to the invention, unified management of operation of various projects of an enterprise can be completed,interactive sharing of operation information is realized, the integrated management efficiency is improved, the emergency response speed of emergencies is increased, and the manual management cost isgreatly reduced.

The invention discloses a power distribution cabinet with an internal protection device. The power distribution cabinet comprises a cabinet body mechanism. A fireproof mechanism and an inner frame mechanism are arranged in the cabinet body mechanism. A temperature detection mechanism is arranged at a position, corresponding to the side surface of the inner frame mechanism, in the cabinet body mechanism. A power distribution mechanism is arranged on the inner frame mechanism and the cabinet body mechanism. The cabinet body mechanism comprises a cabinet body, a fan frame, a fan, a first separation net, first bolts, a cover plate, a bottom plate, first air holes, a dustproof net, supporting legs, hinges and a cabinet door. The fan frame is connected to an upper side panel of the cabinet bodyin a sealing mode. The fan is fixedly connected to the center of the fan frame. The first separation net is fixed on the fan frame below the fan through screws. The cover plate is connected to one side panel of the cabinet body in a sealing mode by the first bolts. The bottom plate is connected to a lower side panel of the cabinet body in a sealing mode. The first air holes are formed in the bottom plate. The power distribution cabinet with an internal protection device has the advantages of being novel in structure, convenient to use, novel and practical.

The invention discloses an elevator with an emergency protection structure for a stereo garage, and belongs to the field of elevators. The elevator with the emergency protection structure for the stereo garage comprises an elevator plate body, a vehicle body is placed at the upper end of the elevator plate body, and four wheel bodies are arranged at the lower end of the vehicle body; a pair of plane friction wheel rails are formed in the upper end of the elevator plate body, the waist-narrowing type auxiliary plate can be driven by a hydraulic supporting rod to rotate in a hub limiting groove, the shape of a flexible hub supporting plate is changed, when the garage elevator vibrates or bumps, the wheel body can descend into the hub limiting groove, the wheel body is locked, self-breaking adhesive felt adheres to the bottom face of the wheel body, so that the stability of the vehicle body is greatly improved, the vehicle body is effectively prevented from moving on the elevator plate body, the probability of damage to the vehicle body is reduced, and then the economic loss of a vehicle owner and a vehicle and road manager is reduced.

The invention provides a novel fusible plug. The novel fusible plug is used for stimulating a hydraulic touching device of an oil well safety valve, and comprises a fusible plug body and fusible alloy, wherein an external thread is formed in the outer wall of the fusible plug body, a fusion channel is formed in the internal axial direction, and penetrates through the fusible plug body, and a stepis arranged at the first end of the fusible plug body; the fusible alloy is poured into the fusion channel and used for completely sealing the fusion channel. The invention also discloses an application method for the fusible plug. According to the novel fusible plug, the cost of the fusible plug is low, installing is convenient, the structure is simple, the hydraulic touching device can be effectively stimulated to turn off the oil well safety valve, the turn-off speed is greatly increased, the disposition speed of a dangerous omen is further increased effectively, security coefficients of oil-well operation are increased, and the novel fusible plug has the good popularization value and practical value.

The invention discloses an unmanned aerial vehicle safety protection control system and method. The system comprises a ground control module, a flight control module, a positioning module, a Wi-Fi module and a power supply module. Through the functional modules, positioning and information interaction among a plurality of unmanned aerial vehicles or between the unmanned aerial vehicles and wireless ground control can be realized, especially, autonomous information interaction among a plurality of unmanned aerial vehicles can improve the cooperation capability among the unmanned aerial vehicles, the deep learning intensity and speed of the unmanned aerial vehicle are increased, the intelligent control of the unmanned aerial vehicle is improved, the manual control is reduced, the emergency response speed of the unmanned aerial vehicle in some emergency conditions or dangerous environments is increased, the damage rate is reduced, and the use safety of the unmanned aerial vehicle and users is improved.