4results about How to "Improve emergency rescue efficiency" patented technology

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.