Overwater emergency rescue device of unmanned aerial vehicle

An emergency rescue and unmanned aerial vehicle technology, which is applied in the direction of aircraft lighting devices, launching devices, aircraft parts, etc., can solve the problems of high risk in rescue methods, untimely rescue personnel, low efficiency, etc., and achieve easy popularization and application, light weight , High rescue efficiency

Inactive Publication Date: 2018-07-06
CHENGDU CAIZHI SHENGYOU TECH LLC
2 Cites 12 Cited by

AI-Extracted Technical Summary

Problems solved by technology

[0009] Aiming at the problems that the traditional water emergency rescue device finds that the people to be rescued are not timely, the rescue method is risky, and the efficiency is low, a UAV water emergency rescue device is provided; in the present invention, the UAV...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Method used

A kind of unmanned aerial vehicle emergency rescue device described in embodiment 1~3, is carried by unmanned aerial vehicle and arrives at the rescue scene fast, and lifebuoy throwing accuracy rate is high, thus greatly shortens the rescue time, and lifebuoy will not treat the rescue personnel to cause damage. Secondary injury, high rescue success rate, simple structure, light weight, low manufacturing cost, easy to popularize and apply.
A kind of unmanned aerial vehicle emergency rescue device on the water of the present embodiment is basically the same as embodiment 1, and its difference is: the buoy buoy 31 of the present embodiment is equipped with 5 on the support vertical beam 12, is suitable for water surface situation Complicated situation is to ensure that the life buoy 31 is effectively released.
In addition, present embodiment is in order to adapt to nighttime search and rescue requirement, also be provided with LED searchlight 4 at the bottom of support vertical beam 12, the setting of LED searchlight 4 has guaranteed on the one hand night can find the personnel to be rescued quickly, also guarantees on the other hand The camera 5 can clearly shoot images of the water surface, help ground rescuers to grasp the timing of putting in the lifebuoy 31, and ensure the accuracy of putting in the lifebuoy 31 at night.
Referring to Fig. 1 and Fig. 2, considering that the survival probability of persons to be rescued depends on ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Abstract

The invention provides an overwater emergency rescue device of an unmanned aerial vehicle. The device includes a putting control mechanism, a putting bracket, dehooking devices, life buoys, ropes andan LED searchlight; the putting control mechanism comprises a remote control receiver, a steering engine, a camera and a wireless image sending system; the remote control receiver and the camera are arranged on the putting bracket, the camera is linked with the wireless image sending system, and the remote control receiver is linked with the input end of the steering engine and controls the dehooking devices to be opened through the steering engine to put down the life buoys; the putting bracket is installed on the bottom of the unmanned aerial vehicle and consists of a bracket cross girder and a bracket vertical girder, the dehooking devices are arranged on the bracket cross girder and connected with the life buoys through the ropes, and the life buoys sleeve the bracket vertical girder.By loading the device on the unmanned aerial vehicle, fast arrival to a rescue scene can be achieved, rescue workers can accurately put down the life buoys according to images photographed by the camera, the accuracy of putting the life buoys is high, and timely rescue is achieved.

Application Domain

Aircraft lightsLaunching weapons

Technology Topic

Emergency rescueBuoy +2

Image

  • Overwater emergency rescue device of unmanned aerial vehicle
  • Overwater emergency rescue device of unmanned aerial vehicle
  • Overwater emergency rescue device of unmanned aerial vehicle

Examples

  • Experimental program(3)

Example Embodiment

[0029] Example 1
[0030] With reference to the drawings, the water emergency rescue device for drones in this embodiment includes a release control mechanism, a release bracket, a decoupling device 2, a lifebuoy 31, a rope 32 and an LED searchlight 4. Said delivery control agency (see image 3 ) Including remote control receiver, steering gear, automatic stabilization pan/tilt, camera 5 and wireless image transmission system 6, LED searchlight 4 and remote control receiver are powered by the power supply, remote control receiver and camera 5 are set on the placing bracket, and camera 5 is installed On the automatic stabilization gimbal, the automatic stabilization gimbal is fixedly connected to the placing bracket, and the remote control receiver sends a signal to control the automatic stabilization gimbal to drive the camera 5 to rotate at any angle in the XY direction. The camera 5 of this embodiment adopts a ccd high-definition camera. The camera 5 is connected to a wireless image transmitting system 6. The wireless image transmitting system 6 is also installed on the placement bracket. The wireless image transmitting system 6 transmits signals to the ground wirelessly by radio. The image receiving system then displays it on the screen. The rescue personnel on the ground can quickly find the rescued personnel by observing the images taken by the camera 5 returned by the wireless image transmission system 6. The remote control receiver is also connected to the input end of the steering gear, and the remote control receiver controls the decoupling device 2 to open by sending a signal to open the parabolic hook to the steering gear to release the lifebuoy 31.
[0031] See figure 1 with figure 2 Considering that the survival probability of rescued personnel depends on the rescue time, shortening the rescue time is the key to rescue. In order to adapt to the characteristics of water rescue and time race, this embodiment is equipped with a mount for quick disassembly on the delivery bracket A hook (not shown in the figure) through which the launching bracket can be quickly installed on the mounting rods of various aircraft floor panels. In this way, the universal applicability of the emergency rescue device of this embodiment is greatly enhanced, and it can be quickly assembled with the aircraft equipped on the rescue site and put into rescue operations in time, and the timeliness of rescue is further enhanced. The delivery support includes a support cross beam 11 and a support vertical beam 12. The decoupling device 2 is arranged at the outer end of the support cross beam 11, and the decoupling device 2 is connected to the lifebuoy 31 via a rope 32. In this embodiment, the support beam 11 is a Y-shaped structure, and the included angle of the adjacent beam legs is 120°. The Y-shaped structure of the support beam 11 ensures the connection stability of the lifebuoy 31 and the accuracy of the lifebuoy 31 placement. The life buoy 31 is fitted on the support vertical beam 12, and in this embodiment, two life buoys 31 are fitted on the support vertical beam 12, and the person waiting for rescue can quickly grab the nearest life buoy 31 and float by the buoyancy of the life buoy 31 On the water, waiting for further rescue.
[0032] In addition, in this embodiment, in order to meet the requirements of night search and rescue, an LED searchlight 4 is also provided at the lower part of the vertical beam 12 of the support. The arrangement of the LED searchlight 4 on the one hand ensures that the person to be rescued can be quickly found at night, on the other hand, it also ensures the camera 5 It can shoot water surface images clearly, help ground rescue personnel grasp the timing of the release of the lifebuoy 31, and ensure the accuracy of the release of the lifebuoy 31 at night.
[0033] See Figure 4 When there is a flood disaster or a swimmer drowns in a deep water area, the drone will quickly carry the delivery bracket to search the water surface, and the ground personnel will observe the camera 5 returned by the wireless image transmission system 6 and shoot the image to find the person to be rescued, and control it at any time The automatic stabilization gimbal drives the camera 5 to change the shooting angle. After finding the person to be rescued, the ground rescue personnel observe the launch timing through the camera 5, control the remote control receiver to send a signal to open the parabolic hook to the steering gear, the decoupling device 2 is opened, and the multiple lifebuoys 31 fall under the action of gravity. Quickly grab the nearest lifebuoy 31, float on the water with the help of the buoyancy of the lifebuoy 31, and reserve physical strength for further rescue. During night search and rescue, the installed LED searchlight 4 can also be used to guide and locate the person to be rescued.

Example Embodiment

[0034] Example 2
[0035] The waterborne emergency rescue device for drones in this embodiment is basically the same as that in Embodiment 1. The difference lies in that: the lifebuoy 31 of this embodiment is fitted on the support vertical beam 12, which is suitable for shallow rescue water. A drowning person under steady water conditions.

Example Embodiment

[0036] Example 3
[0037] The waterborne emergency rescue device for drones in this embodiment is basically the same as that in Embodiment 1. The difference is that: the lifebuoy 31 in this embodiment is fitted with 5 on the support vertical beam 12, which is suitable for complicated water surface conditions. Circumstance to ensure the effective delivery of the lifebuoy 31.
[0038] The waterborne emergency rescue device for drones described in Examples 1 to 3 can quickly reach the rescue site through drones, and the accuracy of lifebuoy placement is high, thereby greatly shortening the rescue time, and the lifebuoy will not cause secondary injury to rescuers. , The rescue success rate is high, and the structure is simple, the weight is light, and the manufacturing cost is low, which is convenient for popularization and application.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

no PUM

Description & Claims & Application Information

We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Similar technology patents

Method and device for transmitting radio configuration message

ActiveCN102547987AAvoid the problem of fatal exceptions in uplink and downlink interactionsGuaranteed timelinessConnection managementReal-time computingRadio Network Controller
Owner:LEADCORE TECH

Active prevention and control method and system for highway traffic accident scene risk

ActiveCN113066287AReduce the probability of secondary accidentsGuaranteed timelinessDetection of traffic movementAnti-collision systemsIncident siteReal-time computing
Owner:TRAFFIC MANAGEMENT RES INST OF THE MIN OF PUBLIC SECURITY

Classification and recommendation of technical efficacy words

  • High delivery accuracy
  • Guaranteed timeliness

Advertisement putting method and system

InactiveCN108492140AHigh delivery accuracyImprove delivery qualityAdvertisementsAd servingMultimedia
Owner:BEIJING XUEZHITU NETWORK TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products