81 results about "Emergency Supply" patented technology

The invention discloses a multi-constraint emergency material vehicle path optimization method and system, and belongs to the technical field of vehicle path planning. Comprising the following steps: acquiring input data from a data source, and constructing a multi-objective optimization model containing an objective function and constraint conditions based on the input data; based on the input data and the constructed multi-objective optimization model, generating an initial path scheme meeting all constraint conditions by adopting a heuristic algorithm combining nearest distance distribution and an earliest time window priority rule; and constructing a hierarchical collaborative optimization architecture consisting of an ALNS execution layer and a PPO decision layer, carrying out iterative optimization by taking the initial path scheme as a starting point, terminating the iterative optimization when a preset termination condition is met, and finally outputting an optimal path scheme. Compared with the prior art, the method has the beneficial effects that the key indexes are collaboratively optimized through the multi-objective optimization function, and the global solution quality and the scheduling precision are remarkably improved.

The invention relates to a disaster prevention emergency material distribution method and device, equipment and a medium. The method comprises the following steps: acquiring multi-source heterogeneous data of a disaster area; performing standardization and spatial fusion processing on the multi-source heterogeneous data to obtain standardized spatial grid data; based on the standardized space grid data, analyzing the material demand urgency degree of each space grid to obtain demand urgency degree data; generating initial material distribution scheme data according to the demand urgency degree data and preset material inventory data; and based on the initial material distribution scheme data, in combination with preset transportation network data, carrying out scheme adjustment through a predefined multi-objective optimization rule, and generating a material distribution scheme. By adopting the method, the problems of unreasonable distribution and low decision-making efficiency caused by data splitting and dependence on experience in a traditional mode are solved, the integration from disaster assessment to transportation scheduling is realized, the decision is quickly optimized, and the overall efficiency of emergency response is improved.

This invention provides a warehouse management method for emergency supplies in smart facilities. It obtains production date, shelf life, and initial environmental parameters by parsing electronic tags on emergency supplies. A dynamic suitable temperature range is generated based on a nonlinear mapping between shelf life and initial temperature value, and a dynamic suitable humidity range is generated based on a correlation model between production date and initial humidity value. The overlap between the remaining shelf life and the suitable temperature range is calculated as a first priority factor, combined with the real-time warehouse load rate to generate a second dynamic allocation factor. A priority fusion algorithm is used to integrate and generate a material allocation matrix. The target warehouse environmental parameters are monitored in real time. When parameters exceed the suitable range, a multi-level adjustment strategy is triggered. If verification fails, a parameter self-learning engine is activated, achieving intelligent control and optimization of the warehouse environment, improving the safety and management efficiency of emergency supplies storage. This application can dynamically adapt to changes in material characteristics and optimize the precision of warehouse environment control.

The present application relates to the field of transportation engineering, and discloses a truck-unmanned aerial vehicle joint distribution path planning method and system for emergency supplies in an urban waterlogging scene, which divides demand points into type I demand points, type II demand points and type III demand points based on road interruption data, the quantity of supplies required by each demand point, the maximum load capacity of unmanned aerial vehicles and the maximum range of unmanned aerial vehicles; minimizes the latest time at which all demand points are serviced as an objective function, and constructs a truck-unmanned aerial vehicle joint distribution path planning model with demand point access, flow balance, path coordination, time, truck load capacity, unmanned aerial vehicle range, path access order and variable relationship as constraint conditions; the truck-unmanned aerial vehicle joint distribution path planning model is optimized and solved to obtain a joint distribution path scheme. The present application can provide an efficient and reliable joint distribution scheme for emergency decision-making in a waterlogging scene, thereby improving the overall efficiency and response speed of emergency supply distribution.

The invention discloses a hierarchical analysis-based emergency material storage site selection method under an extreme disaster condition. The hierarchical analysis-based emergency material storage site selection method under the extreme disaster condition comprises the following steps: S101, carrying out regional constraint hierarchical screening; s102, a disaster risk level assessment step; s103, a step of function constraint hierarchical optimization; and S104, planning a constraint hierarchy decision step. Through layer-by-layer progressive analysis of four levels of construction area, disaster, function and planning, multi-dimensional factors such as geographical environment, disaster risk, traffic accessibility, service coverage, policy compliance and the like are comprehensively considered, decision-making deviation caused by dominance of a single target or local indexes in a traditional method is avoided, the site selection process is more scientific and reasonable, and the site selection efficiency is improved. And the application range is wider.

The utility model relates to the technical field of knapsacks, and discloses an emergency knapsack which comprises a knapsack body, straps and a waistband, the straps are detachably connected with the knapsack body, the waistband comprises a first belt body and a second belt body, the first belt body and the second belt body are both fixedly connected with the knapsack body, and the first belt body and the second belt body are detachably connected. Emergency supplies are stored in the knapsack body, a user carries the knapsack body through the straps, the waistband is bound on the waist of the user, and the straps are detachably connected with the knapsack body, so that when the user needs to take out the emergency supplies, the straps can be detached to be separated from the knapsack body, and then the knapsack body is rotated to the front side of the user; the emergency supplies are taken out through the mode, in complex terrains or severe weather, a user does not need to unload the emergency backpack on the ground from the body, and operation is convenient.

The utility model discloses a data line with the function of power storage, including double -end charging wire, one side of double -end charging wire is equipped with upper shell and lower shell, the inside of upper shell and lower shell is equipped with inner recess, the inside inlaying battery of inner recess, the outside installation PCB board of battery, the outside sleeve of upper shell and lower shell is connected with rubber sleeve, the inside of rubber sleeve is equipped with perforation, the outside of rubber sleeve is equipped with display lens. This data line with the function of power storage, through installing upper shell and lower shell on the side of double -end charging wire, when the user cell -phone block is not powered, and there is no nearby supply power, the staff will take out this charger, and directly connect with cell -phone, a little electricity is stored in the battery, and the cell -phone emergency charging can be given, so it has the function of emergency supply when using.

The application provides a drainage emergency vehicle emergency material storage device, which comprises a warehouse door, a storage warehouse, two driving assemblies, at least one first fixing support and at least one first limiting mechanism, the two driving assemblies are installed on the warehouse door and a vehicle body and are used for driving the warehouse door to overturn, the at least one first fixing support is installed on the storage warehouse, the at least one first limiting mechanism is installed on the at least one first fixing support and is arranged in one-to-one correspondence with the at least one first fixing support, the first limiting mechanism comprises two first limiting assemblies and two second limiting assemblies, the two first limiting assemblies are installed on the first fixing support and are used for limiting a workpiece in a first direction, and the two second limiting assemblies are installed on the first fixing support and are used for limiting the workpiece in a second direction. The drainage emergency vehicle emergency material storage device provided by the application can limit a diving pump during transportation and improve the stability of the diving pump during transportation.

The objective is to provide a device that detects the usage status of a disaster prevention cabinet without requiring electrical wiring to the cabinet and without affecting the design of the cabinet's interior. [Solution] An elevator system having a door that can be opened freely from a closed state and cannot be closed from an open state without a predetermined operation, and equipped with a disaster prevention cabinet inside the car for storing emergency supplies, the elevator system being characterized by comprising: an imaging means installed inside the car for imaging an area including the disaster prevention cabinet; a detected object installed in the disaster prevention cabinet that is displaced when the door is opened from a closed state; and a displacement determination means for determining whether or not the door has been displaced from its closed position based on the detected object imaged by the imaging means.

The invention relates to a method for providing emergency power to a vehicle, an emergency power supply device, and a vehicle 10. The method comprises providing a low-voltage system 16 in the vehicle 10 and providing a charging socket 17 on the vehicle 10. Furthermore, the method includes unlocking the charging socket 17 when a predetermined energy level is reached in the vehicle 10 and connecting a protective conductor 19 of the charging socket 17 to the low-voltage system 16. Additionally, the method includes supplying the protective conductor 19 with electrical energy and opening the vehicle 10 with the low-voltage system 16.

1. Name of the product in this design: Fire Emergency Box. 2. Purpose of this design: To place fire emergency supplies. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 1.

The utility model discloses a smart payment column for gas station, including support base and convex recess, the rotatory gear is rotatively connected on the smart payment platform, the utility model discloses, through the indication display device display road sign or gasoline model, the information and payment of gas station are shown on the display screen, and through the operation platform, operation selection and payment are carried out, and the petrol gun head is taken down from the smart payment platform by holding the handle, and the oil pipeline and petrol gun head are responsible for adding petroleum into the car, the output end rotation of the internal motor of smart payment platform drives the rotation of the rotating shaft, and then drives the rotation of the cylindrical gear, and then drives the rotation of the rotatory gear, finally drives the rotation of the indication display device, the up-and-down movement of the indication display device is driven by the cylinder work, can let the indication display device adapt to a variety of environment, and the practicality is stronger, push the sliding block and slide out the recess of sliding board, through the convex and push up the sliding board that loses the sliding block restriction, open the emergency supplies box conveniently, save time and effort.

A hot water heating system of a dwelling includes a storage tank and a hot water pipe that collects water from a relative upper portion of the storage tank. This water is fed towards a hot water distribution network of the dwelling. The hot water heating system includes in addition a cross-connection pipe that is activated during an emergency mode of the system to direct water from a relative lower portion of the storage tank to be supplied to occupants of the dwelling via the hot water distribution network of the dwelling.

The utility model discloses a portable basic safety emergency kit, which relates to the technical field of safety emergency kits and comprises a kit body, a first storage groove, a second storage groove and a third storage groove are arranged on the top surface of the kit body, and first connecting cloth and second connecting cloth are fixedly connected to one side of the top and one side of the bottom of the kit body respectively. The top end of the first connecting cloth is fixedly connected with a connecting part, the bottom end of the second connecting cloth is fixedly connected with a bottom plate, one side of the top of the connecting part is fixedly connected with third connecting cloth, and the top end of the third connecting cloth is fixedly connected with a bag cover. According to the emergency kit, the elastic connecting strips can expand the interior of the kit body according to needs, the number change of carried articles can be flexibly coped, additional emergency materials can be conveniently carried, the air bags arranged in the connecting strips can play a buffering role, and when the emergency kit is collided or extruded, the air bags can absorb part of impact force, so that the emergency kit is convenient to carry. The damage risk of articles in the bag body is reduced, and the integrity of the articles in the bag body is protected.

1. Name of the product in this design: Emergency Convenience Cabinet. 2. Purpose of this design: To store life-sustaining supplies, emergency supplies, and daily necessities in separate compartments. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The invention discloses a parachute-free emergency material air-drop box with an air bag. The parachute-free emergency material air-drop box comprises a parachute-free emergency material air-drop box body (1) and an externally-hung protective air bag (2). Two auxiliary fasteners (9) are particularly fixed in order to enable the umbrella-free emergency material air-drop box (1) to be instantly impacted when the umbrella-free emergency material air-drop box (1) is in contact with the ground in an umbrella-free state; the steel belt (10) can be quickly opened by pulling the pull ring; after the parachute-free emergency material air-drop box (1) is in contact with the ground, the vibration reduction body in the box decomposes impact force to achieve the purpose of vibration reduction; when the parachute-free emergency material air-drop box (1) lands in a parachute-free state, under the action of impact force, the external protection air bag (2) can protect the air-drop box to the maximum extent. The invention aims to improve the protection capability of the parachute-free air-dropped materials and realize the parachute-free air-dropped supply of the emergency materials. And the safety and reliability of parachute-free air-drop packaging, the repeated utilization rate of emergency packaging products and the convenience and economical efficiency of operation are improved as much as possible.

The invention relates to an optimized operation method of a movable energy storage box type power supply for electric power emergency supply guarantee. The method comprises the following steps: constructing a movable energy storage box type power supply task arrangement optimization model by taking task income maximization as a target; solving the task arrangement optimization model of the movable energy storage box type power supply to obtain a task allocation scheme; and controlling the movable energy storage box type power supply to execute tasks based on the task allocation scheme. According to the invention, the most suitable electric power emergency insurance supply task combination of the movable energy storage box type power supply can be screened out, and the movable energy storage box type power supply can obtain the maximum benefit in the process of completing the electric power emergency insurance supply task.

The invention discloses a public health emergency event material intelligent scheduling method based on multi-source data fusion. The method comprises the following steps: acquiring a multi-source original data set from a health department database, a warehouse management system, a traffic management platform, a mobile communication operator platform and a meteorological environment monitoring station; performing data cleaning and standardization processing on the multi-source original data set; constructing a region graph based on the preprocessed multi-source data set, and performing multi-source data fusion by using a graph neural network to generate a fusion feature vector; inputting the fusion feature vector into a combined model of a long-short-term memory network and a support vector regression device for material demand prediction; adopting an improved particle swarm optimization algorithm combined with a simulated annealing mechanism to generate an optimal material scheduling scheme; and dynamically evaluating and adjusting a material scheduling scheme according to the real-time data. According to the invention, through multi-source data deep fusion and an intelligent optimization algorithm, the accuracy, efficiency and fairness of public health emergency event material scheduling are improved.

This application discloses a multimodal guided emergency supplies location and medical order recording system, relating to the field of medical equipment technology. The system includes: a central processing unit, a mobile interactive terminal, and a visually guided medicine cabinet. The mobile interactive terminal has a built-in directional microphone array, used to collect on-site voice through the directional microphone array and transmit the voice to the central processing unit. The central processing unit issues LED control commands to the visually guided medicine cabinet based on the on-site voice and records the medical order information identified from the on-site voice. The visually guided medicine cabinet includes multiple partitions, each corresponding to an independently addressable LED indicator. The visually guided medicine cabinet has a built-in medicine cabinet controller, used to control the corresponding LED indicator to light up according to the LED control commands. This application improves the accuracy of emergency supplies guidance and the efficiency of medical order recording.

The application discloses an emergency material ground-air cooperative distribution intelligent scheduling method and system, which firstly acquires the state information and external environment information of a UAV and an unmanned transport vehicle in real time; a scheduling scheme is established by using the acquired information, and a genetic algorithm is adopted to optimize the scheduling scheme for multiple generations; the optimal task allocation and path length planning are calculated by comprehensively considering multiple performance indexes such as distribution time, transportation cost and path length; the unmanned transport vehicle transports the materials from a material reserve center to a gathering point or a temporary resettlement point in the periphery of a disaster area according to the optimized scheduling scheme; and the UAV accurately delivers the materials from the gathering point or the temporary resettlement point to a target area. The two-stage mode of 'unmanned transport vehicle distribution + UAV end delivery' is adopted to execute the distribution task, the scheduling scheme suitable for the environment of the disaster area can be accurately formulated and efficiently executed, and the timeliness and accuracy of the emergency material distribution in the earthquake disaster area are effectively improved.

The invention relates to a control assembly for operating a motor vehicle locking system (2), the motor vehicle locking system (2) having a drive (3) with a drive motor (4), the control assembly (1) controlling the drive (3) in order to provide a motor locking function for an adjustable locking element (5) of a motor vehicle (6), the control assembly (1) having a rechargeable electrical energy store (10), in emergency operation, in particular when the normal supply voltage is interrupted, the energy store (10) provides an emergency supply voltage, the control assembly (1) having a charging circuit (11) for providing a target state of charge of the energy store (10) by means of a predetermined charging strategy. According to the invention, a plurality of operating modes are provided for the driving state of the motor vehicle (6), which operating modes each correspond to a respective charging strategy, and the charging strategy corresponding to the current operating mode of the motor vehicle (6) is executed by the charging circuit (11).

The invention relates to an electrical locking system (2) for a motor vehicle (1), comprising a plurality of lock devices (3), in particular electrically operable locks, each having an actuator to which electricity can be applied and which serves at least for unlocking and / or opening a motor vehicle door (9) and / or motor vehicle flap (10), each lock device (3) comprising an emergency supply device (5) having at least one energy store (6) that is designed to provide a supply voltage to the lock device (3) at least for the purposes of unlocking and / or opening the lock device (3) in an emergency operating mode that arises as a result of a predetermined emergency situation, in particular in the event of a failure of a main electrical power source of the motor vehicle (1), the electrical locking system being characterized in that the individual energy stores (6) of the emergency supply devices (5) are electrically interconnected (8).

The invention relates to the technical field of Internet of Things, in particular to a path planning method and device for various transportation tools for transporting emergency materials after disasters, and the method comprises the steps: firstly, preliminarily planning a transportation path according to the distance between an emergency material distribution center and a plurality of disaster-affected nodes and the bearing capacity of each transportation tool; subsequently, an operator pair set formed by a plurality of removal operators and a plurality of insertion operators in pairs is introduced, operator pairs are adaptively selected through a Q learning algorithm, the preliminarily planned transportation path is recombined and optimized, meanwhile, performance indexes after path recombination are used as reward signals to be fed back to a Q learning model, and the model is driven to iteratively update an operator pair selection strategy; and finally, an iteration ending condition is met, and the transportation path with the performance meeting a preset condition is selected as the final transportation path of the multiple transportation tools. According to the scheme, through collaborative optimization of Q learning and operator pairs, the algorithm is prevented from falling into a local optimal solution, and the finally obtained transportation path can well schedule the transportation means.

An emergency power supply system comprising a hydraulic turbine (1) having a peripheral edge provided with blades or buckets (1B), said hydraulic turbine (1) being housed in a casing (2) adapted to be put under a vacuum, said casing (2) comprising or being associated with a collector (20) adapted to be put under vacuum and adapted to collect water propeled onto the blades or buckets (1B) of the turbine when generating the required emergency supply power.

Electro-hydraulic backup module for emergency supply of hydraulic consumers (7) of an aircraft, comprising at least one electric motor pump (1) with at least one motor control (2), at least one accumulator (3), at least one shut-off and accumulator filling valve (4) and at least one distributor (5), wherein at least one pump selection valve (6) is provided which is configured to couple the hydraulic consumers (7) either to a main hydraulic system or to the backup module, characterized in that the pump selection valve (6) includes an integrated heater and an integrated position sensor and that the electric motor pump (1) includes a temperature sensor for detecting the temperature of the stator windings of the motor and that the electric motor pump (1) includes a cooling device with a hydraulic fluid as a cooling medium for cooling the motor.

The invention relates to a control device for operating a motor vehicle closure system, wherein the motor vehicle closure system has an electric drive with an electric drive motor, wherein in normal operation the electric drive is fed with a normal supply voltage in order to provide an electrically powered closure function for an adjustable closure element of the motor vehicle, wherein the control device has an energy storage device with at least one energy store designed as a capacitor, wherein the energy storage device provides an electrical emergency supply voltage for the electric drive in an emergency operation, wherein the energy storage device has at least one voltage step-up stage which is connected downstream of the energy store in order to generate the emergency supply voltage, wherein the voltage step-up stage steps up an electrical input voltage at an input of the voltage step-up stage to an electrical output voltage at an output of the voltage step-up stage. It is proposed that the energy storage device has, in order to generate the emergency supply voltage, a first voltage step-up stage which is connected downstream of the energy store in order to generate the emergency supply voltage and a second voltage step-up stage which is connected downstream of the first voltage step-up stage.

The invention discloses an air-ground cooperative control center traffic signal lamp emergency power supply system. Comprising a vehicle-mounted comprehensive unit, an emergency supply unit, an unmanned aerial vehicle charging unit and a remote management platform. The vehicle-mounted comprehensive unit monitors the SOC and SOH of the storage battery in real time, and automatically generates and sends a charging request when the electric quantity is lower than a threshold value. The emergency supply unit automatically establishes electric connection with the storage battery after receiving the request, selects a power supply source according to a three-level response energy management strategy taking photovoltaic, energy storage and fuel generator automatic starting as a core, dynamically negotiates charging parameters based on a real-time battery state, and executes a rapid charging program, and the whole process does not need manual intervention. The unmanned aerial vehicle charging unit can provide automatic emergency charging for the unmanned aerial vehicle. According to the invention, energy self-sufficiency and rapid charging of the central traffic signal lamp in a non-commercial power scene are realized, air-ground integrated cooperative energy supply is constructed, continuity, reliability and intelligent level of emergency management and control are improved, and application of low-altitude economy in smart traffic is promoted.

The utility model provides a kind of cone barrel emergency supplies frame convenient to take and place, it is related to highway emergency facilities technical field, including placing bottom plate, the upper portion of placing bottom plate is provided with cone barrel placing mechanism;Cone barrel placing mechanism includes placing rack, the bottom surface of placing rack is fixedly connected with the upper surface of placing bottom plate, the upper surface of placing rack is movably hinged with switch top frame, the inner side wall of switch top frame is fixedly connected with two baffle, the upper surface of placing bottom plate is fixedly connected with two placing table.This kind of cone barrel emergency supplies frame convenient to take and place, by placing rack, switch top frame and baffle on placing bottom plate, to make emergency cone barrel be fixed in guardrail in advance, need not transportation link to use, improve emergency response speed, and by placing table to emergency cone barrel placement limit, conveniently pop out the emergency cone barrel that needs to use, save manpower cost, to conveniently take and place cone barrel, play the role of improving the use convenience of this cone barrel.

This utility model relates to the field of cargo loading and unloading, and more particularly to a balance beam-assisted loading and unloading device for emergency supplies. This utility model provides such a balance beam-assisted loading and unloading device for emergency supplies, including a base, a controller, a connecting column, a first motor, and a mounting beam. The controller is installed on the upper front side of the base, and the connecting column is fixedly connected to the center of the upper part of the base. The first motor is installed on the upper side inside the connecting column, and the mounting beam is rotatably mounted on the top of the connecting column. The output shaft of the first motor is connected to the rotating shaft of the mounting beam. This utility model uses an electric push rod in conjunction with a lifting rope and a balance beam structure to achieve smooth lifting and lowering of materials during loading and unloading. Simultaneously, the lifting point adjustment structure set at the lower part of the balance beam allows for flexible adjustment of the lifting point position through adjustment slots to adapt to materials of different sizes and center of gravity distributions, ensuring balanced force during lifting, effectively preventing materials from tipping over, and improving the stability of loading and unloading.