10results about How to "Improve emergency rescue efficiency" patented technology

The invention discloses a regional risk prediction method and system based on toxic gas diffusion analysis, and provides a regional risk prediction method based on toxic gas diffusion analysis on the basis of source item traceability prediction of a leakage source. The content of the invention mainly relates to development and improvement of a gas diffusion model, data acquisition and processing, construction of a risk prediction model, uncertainty analysis, research of an emergency response strategy, case analysis and verification and system integration and demonstration application, and through comprehensive consideration of factors such as gas properties, meteorological conditions and topographic features, prediction accuracy is improved, and the risk of the gas diffusion model is predicted. Scientific basis is provided for risk management, and practicability and popularization of the prediction system are finally realized.

The invention provides a tracheal intubation automatic navigation method based on an artificial intelligence analysis anatomical structure, and relates to the technical field of tracheal navigation, and the tracheal intubation automatic navigation method comprises the following steps: carrying out image scanning on a user to obtain real-time airway image information; constructing a human airway image anatomical model, and performing anatomical structure analysis on the real-time airway image information according to the human airway image anatomical model to obtain anatomical structure data; connecting an electromagnetic navigation mechanical control system; the path planning subsystem analyzes the anatomical structure data to obtain a first intubation navigation path; and the path control subsystem synchronously generates intubation control parameters according to the first intubation navigation path, and controls a mechanical arm of intubation equipment to perform tracheal intubation on the user according to the intubation control parameters. The technical problem that in the prior art, due to the limitation that tracheal intubation operation depends on experience and skills of doctors, the intubation success rate is not high under the emergency condition can be solved, and the technical effect of improving the intubation success rate is achieved.

The invention discloses a Beidou short message processing method and terminal equipment. The method comprises the following steps: transmitting positioning coordinate information of a GNSS (Global Navigation Satellite System) module to a Beidou short message module under the condition that a Beidou short message is triggered to be sent; generating a Beidou short message carrying the positioning coordinate information of the GNSS module through the Beidou short message module to obtain a first Beidou short message; and sending the first Beidou short message through the first antenna, so that receiving equipment of the first Beidou short message performs equipment positioning based on the positioning coordinate information of the GNSS module carried by the first Beidou short message. According to the embodiment of the invention, the problem of low emergency rescue efficiency caused by low positioning precision in a mode of carrying out equipment positioning based on a Beidou short message in the related technology is solved.

The invention discloses an intelligent assessment method and system for regional geological disaster risk, and relates to the technical field of intelligent assessment. During operation of the system, various real-time data related to debris flow are acquired by integrating real-time sensors and satellite remote sensing data, original data are preprocessed and stored in a data storage system; based on the collected data, a physical model and a machine learning model are constructed, a debris flow disaster risk index MRI, a rainfall intensity coefficient RIC, a geological vulnerability coefficient GVC and a hydrodynamic pressure coefficient HPC are obtained after calculation, the probability of debris flow occurrence is predicted, and a result is output according to the model. The debris flow disaster risk index MRI is compared with a preset first safety threshold value M and a preset second safety threshold value N, the risk level of debris flow occurrence is evaluated, different areas are managed in a classified mode, debris flow early warning is given out according to real-time monitoring data and risk evaluation results, and automatic emergency response measures are supported.

The invention discloses an emergency logistics two-stage path optimization method based on truck-unmanned aerial vehicle cooperation, and relates to the technical field of emergency logistics path optimization, the method is based on a truck-unmanned aerial vehicle cooperation two-stage path optimization algorithm, the method is composed of a self-adaptive K-means clustering algorithm and a variable neighborhood simulated annealing algorithm, the calculation efficiency is high, the solving quality is high, and the method is suitable for large-scale popularization and application. And the method has a relatively high practical value for the emergency logistics transportation optimization problem with relatively strict timeliness requirements. The method has high universality and transportability, can better deal with the scene that the road is interrupted and emergency materials are affected to arrive in time under the emergency situation, can provide reference for the government and decision consultation department to formulate an emergency logistics transportation mode, improves the emergency rescue efficiency, and ensures the credibility of decision.

The present invention relates to a Tiantong terminal dispatching management system and method, belonging to the field of satellite communication application technology, which includes a dispatching platform and a fusion terminal. The present invention realizes the control of the Tiantong terminal through Beidou-3 short messages, realizes real-time monitoring of the equipment status and position of the Tiantong terminal, and dispatching functions such as terminal silence, environmental monitoring, service priority control, and forced demolition. Through the above structure, the emergency management department can accurately grasp the location of emergency rescue personnel and the equipment status of the Tiantong terminal without relying on the ground operator network, effectively carry out command and dispatch, and ensure the availability of the Tiantong terminal in emergency situations; at the same time, through the two satellite communication means of Beidou short messages and Tiantong satellite communication, the communication is guaranteed to be smooth, and the efficiency of emergency rescue is improved.

This utility model discloses an emergency transport take-off and landing platform device for unmanned helicopters, belonging to the field of unmanned aerial vehicle (UAV) take-off and landing platform technology. The device includes a vehicle body, a hinged cabinet, a calibration platform, a material lifting frame, a material bin, and a material transport mechanism. The vehicle body provides mobile transport functionality. The hinged cabinet is fixedly installed at the rear of the vehicle body and includes unfoldable and foldable side and top covers to form a take-off and landing platform for the UAV. The calibration platform is located inside the cabinet, with a landing center in its center for UAV take-off and landing. The material transport mechanism is located in a material cavity below the calibration platform. The material lifting frame is located at the landing center and works in conjunction with the material transport mechanism. The material bin is fixedly connected to the front end of the cabinet and stores emergency materials, which are then transported to the material lifting frame via the material transport mechanism. This device enables automatic loading and mounting of emergency materials.

The application belongs to the technical field of robots, and particularly relates to a robot with offset control and displacement control, which comprises a chassis, a track walking mechanism, a driving system, a visual auxiliary module, a rescue obstacle-removing manipulator and a control system; further comprises a transportation platform, the transportation platform is installed on the chassis, a damping air cushion is arranged on the transportation platform, compression springs are distributed in the damping air cushion, and a supporting plate is arranged on the top of the damping air cushion; the protective cover is used for resisting the impact of falling rocks to protect materials and personnel, avoiding material damage and secondary injury of trapped personnel, and significantly improving the continuous operation capability of the robot in dangerous environments; when the robot runs on a rugged and bumpy road, the materials are easy to slide, fall or even roll, block the passage or cause secondary danger, the telescopic rod is expanded and cooperates with the pull rope to constrain and limit the materials, reliable fixation is realized on the premise of not damaging the materials, and the transportation process is ensured to be stable.

This application provides an emergency communication system and method. The system includes: airborne equipment, a satellite communication system, and a public network core network device. The airborne equipment is connected to the satellite communication system via a satellite link, and the satellite communication system is connected to the public network core network device via a pre-set dedicated line link. The airborne equipment is used to provide a first emergency communication requirement for the emergency area and perform localized processing operations based on the first emergency communication requirement. The satellite communication system is used to provide transmission routing between the airborne equipment and the public network core network device. The public network core network device is used to provide a second emergency communication requirement for the emergency area and perform emergency processing control operations based on the second emergency communication requirement. This application can solve the problem that existing emergency communication solutions have limitations and cannot simultaneously provide diverse services to emergency rescue personnel, disaster victims, etc., thus affecting rescue efficiency.

This utility model relates to the field of safety protection technology for working at heights, and in particular to a safety protection system for working at heights based on multi-mode fusion positioning. The system includes a multi-mode positioning module and a monitoring sensor module, which are respectively connected to a control module via data cables. The top of the safety helmet shell has a groove, into which the control module is installed. The outer surface of the safety helmet shell has a wire groove, through which the data cable passes for connection between the modules. The bottom of the safety helmet shell has a mounting base, through which the monitoring sensor module is fixedly connected. The multi-mode positioning module is installed to the side of the safety helmet shell via a snap-fit. This utility model utilizes real-time wireless communication between the positioning safety helmet and a UWB positioning base station to transmit data, enabling the monitoring system to continuously obtain the location information of the workers, thus improving the efficiency of emergency rescue.