CN109878724A - A method of it is rescued for snowfield - Google Patents

A method of it is rescued for snowfield Download PDF

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Publication number
CN109878724A
CN109878724A CN201910134051.6A CN201910134051A CN109878724A CN 109878724 A CN109878724 A CN 109878724A CN 201910134051 A CN201910134051 A CN 201910134051A CN 109878724 A CN109878724 A CN 109878724A
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CN
China
Prior art keywords
rescue
snowfield
center
unmanned plane
fuselage
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Pending
Application number
CN201910134051.6A
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Chinese (zh)
Inventor
栾飞
王勍
于恒哲
段沁歌
郑康乾
桓源
魏引焕
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Shaanxi University of Science and Technology
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Shaanxi University of Science and Technology
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Publication date
Application filed by Shaanxi University of Science and Technology filed Critical Shaanxi University of Science and Technology
Priority to CN201910134051.6A priority Critical patent/CN109878724A/en
Publication of CN109878724A publication Critical patent/CN109878724A/en
Pending legal-status Critical Current

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Abstract

A kind of method for snowfield rescue disclosed by the invention, use a kind of unmanned plane snowfield rescue system, including unmanned machine detecting device and rescue center, unmanned machine detecting device and rescue center's wireless communication connect, unmanned machine detecting device includes fuselage, rotor is provided on fuselage, fuselage surface center is installed by MCU Main Processing Unit, MCU Main Processing Unit is separately connected radar life detector, sound acquisition module, delivery device, holder, signal transmitting and receiving module and GPS positioning module, delivery device is mounted on the bottom surface of fuselage, camera is installed on holder, MCU Main Processing Unit is also connected with the output end of electric power detection module, the input terminal of electric power detection module connects power module, power module is used to power to the unmanned machine detecting device.Rescue mode disclosed by the invention, so that being found as early as possible by the trapped person to snow is buried, and heat generating device provides thermal energy, the extending life time provides a possibility that bigger successfully to rescue.

Description

A method of it is rescued for snowfield
Technical field
The invention belongs to rescue aid technical fields, and in particular to a method of it is rescued for snowfield.
Background technique
As the improvement of people's living standards, the activity for thering is a big chunk personage to be keen to mountain-climbing, snowfield exploration etc, but It is to be located at spacious place due to most of massif and snowfield, occurs to be difficult to be rescued in time after accident is stranded, What is more encounters snow The extremely atrocious weather such as collapse, buried and snow and can not cry for help, after snowslide, people, which is embedded in, to snow, be almost isolated from the outside world, with when Between extension, people more feels cold, when people DIE Temperature decline to a certain extent, the partial organ of people will stop work Make.It is shown according to valid data, after more than 15 minutes, cold just will affect the normal operation of physical function, it is possible to provide The search and rescue time is extremely short, however existing deliverance apparatus generally only provides victim's device of breathing, and can not be accurately detected The position of victim and can not provide for victim heat preservation article.
Summary of the invention
The object of the present invention is to provide it is a kind of for snowfield rescue method, solve existing method cannot provide it is oppressive The problem of exact position of member.
The technical scheme adopted by the invention is that a method of it is rescued for snowfield, specific operation process includes as follows Step:
Step 1, rescue center starts unmanned plane snowfield rescue system, and unmanned plane snowfield rescue system is patrolled according to mapping out a route Boat;
Step 2, unmanned plane snowfield rescue system is by radar detection vital sign, and radar detection image is exported to rescuing Center is helped, meanwhile, unmanned plane snowfield rescue system monitoring acquisition acoustic information is simultaneously transferred to rescue center;
Step 3, rescue center analyzes the radar detection image received, judges whether there is vital sign, if No, then continue flight or orbit determination cruise, if there is vital sign, then follow the steps 4;Meanwhile rescue center's analysis acquisition To acoustic information whether have calling for help sound, if it is not, return step 2 continue acquire acoustic information, if so, then rescuing Center sends information to the location information of unmanned plane snowfield rescue aid acquisition trapped person, then executes step 5;
Step 4, whether rescue center's analysis trapped person is buried first, if it is, unmanned plane snowfield rescue aid root Right above the guide flight to vital sign of GPS positioning system, and location information is transferred to rescue center, while according to thunder Up to the flying height of the depth information adjustment unmanned plane snowfield rescue aid detected, and launch heat generating device;If it is not, then rescuing The center of helping sends information to the location information of unmanned plane snowfield rescue aid acquisition trapped person, then executes step 5;
Step 5, unmanned plane snowfield rescue system acquires the location information of trapped person according to GPS positioning system and is transferred to Rescue center, rescue center assign rescue personnel to organize rescue, meanwhile, unmanned plane snowfield rescue aid can launch rescue object automatically Money.
Other features of the invention also reside in,
Unmanned plane snowfield rescue system includes unmanned machine detecting device and rescue center, unmanned machine detecting device and rescue station Wireless communication connection, unmanned machine detecting device includes fuselage, and rotor is provided on fuselage, and rotor is all centered on the axis of fuselage To being uniformly arranged on fuselage, driving device is equipped in fuselage, driving device is connect with rotary-wing transmission, the installation of fuselage surface center MCU Main Processing Unit, it is stranded that MCU Main Processing Unit is separately connected radar life detector for remotely detecting vital sign, acquisition Personnel call for help the sound acquisition module of sound, the delivery device for launching relief goods and heat-generating article, for acquiring snowfield The holder of live video image, signal transmitting and receiving module for being communicated with rescue center and positioning trapped person position GPS positioning module, delivery device are mounted on the bottom surface of fuselage, and camera is installed on holder, and MCU Main Processing Unit is also connected with power supply mould Block, power module are used to power to unmanned machine detecting device.
Radar life detector for acquiring vital sign pictorial information, and detects trapped person by buried depth degree, and radar is raw Order detector connect MCU Main Processing Unit, MCU Main Processing Unit by specific signal format be sent to signal transmitting and receiving module transfer to Rescue center.
Holder is movably arranged on the side wall of fuselage, and can 360 degree rotation, be connected with camera on holder.
Delivery device includes the relief goods locker room for being fixed in the objective table bottom surface in fuselage center, relief goods locker room Bottom is open, is movably connected with relief goods and heat generating device in inner top wall.
Heat generating device includes buzzer, and buzzer is fixed in cylindrical box body, and cassette upper end is suspended on by baffle and is rescued The top of goods and materials locker room is helped, baffle connects MCU Main Processing Unit by conducting wire, and buzzer passes through wire connected battery, battery peace In battery case, battery case is fixed in box body bottom, and box body outer wall is provided with the chemical material for being enclosed with fever, box body and electricity The setting of pond box junction is fluted, and inside grooves are equipped with pressure sensor and second baffle, the second plate washer compaction pressure sensing The output end of device, pressure sensor connects buzzer.
Battery case is heat-insulating material.
Speech recognition system, and the distress signal of a variety of languages of typing is arranged in sound acquisition module.
The invention has the advantages that a kind of method for snowfield rescue, can provide in a short time victim's Exact position allows and is buried the trapped person to snow and be found as early as possible, meanwhile, the acoustic detector that this system is equipped with, Whether be personnel stranded, provide safeguard for the accurate dispensing of relief goods if can effectively distinguish.The appearance of heat generating device, so that can give birth to Time increase is deposited, the especially rescue after snowslide provides help.Rescue mode of the invention, accords with the demands of the market, and has wide Application prospect.
Detailed description of the invention
Fig. 1 is a kind of outline structural diagram of unmanned plane snowfield rescue system of the invention;
Fig. 2 is a kind of unmanned plane snowfield rescue system control module structural schematic diagram of the invention;
Fig. 3 is the structural schematic diagram of the heat generating device in a kind of unmanned snowfield rescue system of the invention;
Fig. 4 is a kind of flow chart of method for snowfield rescue of the invention.
In figure, 1. fuselages, 2. rotors, 3. holders, 4. signal transmitting and receiving modules, 5. radar life detectors, 6. sound collections Module, 7. relief goods locker rooms, 8. heat generating devices, 9. power modules, 10. cameras, 12.MCU main control unit, 13.GPS are fixed Position module, 14. objective tables, 15. electric power detection modules, 16. buzzers, 17. box bodys, 18. battery cases, 19. pressure sensors, 20. the second plate washer.
Specific embodiment
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
A kind of method for snowfield rescue of the invention, using a kind of unmanned plane snowfield rescue system, such as Fig. 1 and Fig. 2 Shown, including unmanned machine detecting device and rescue center, unmanned machine detecting device and rescue center's wireless communication connect, unmanned plane Detection device includes fuselage 1, and rotor 2 is provided on fuselage 1, and rotor 2 is circumferentially uniformly arranged on machine centered on the axis of fuselage 1 On body 1, driving device is equipped in fuselage 1, driving device and rotor 2 are sequentially connected, which is characterized in that 1 face center of fuselage peace MCU Main Processing Unit 12 is filled, MCU Main Processing Unit 12 is separately connected radar life detector 5 for remotely detecting vital sign, adopts Collect trapped person and calls for help the sound acquisition module 6 of sound, the delivery device for launching relief goods and heat-generating article, for adopting Collect holder 3, the signal transmitting and receiving module 4 for communicating with rescue center and the positioning trapped person place of snowfield live video image The GPS positioning module 13 of position, delivery device are mounted on the bottom surface of fuselage 1, install camera 10, MCU Main Processing Unit on holder 3 12 are also connected with the output end of electric power detection module 15, and the input terminal of electric power detection module 15 connects power module 9, power module 9 For powering to unmanned machine detecting device.
Holder 3 is movably arranged on the side wall of fuselage 1, and can 360 degree rotation, be connected with camera 10 on holder 3.
Delivery device includes the relief goods locker room 7 for being fixed in 14 bottom surface of objective table in 1 center of fuselage, and relief goods are deposited 7 bottom of storage chamber is open, is movably connected with relief goods and heat generating device 8 in inner top wall.
As shown in figure 3, heat generating device 8 includes buzzer 16, buzzer 16 is fixed in cylindrical box body 17, on box body 17 End is suspended on the top of relief goods locker room 7 by baffle, and baffle connects MCU Main Processing Unit 12, buzzer 16 by conducting wire By wire connected battery, battery is mounted in battery case 18, and battery case 18 is fixed in 17 bottom of box body, 17 outer wall of box body package There is the chemical material of fever, box body 17 and the setting of 18 junction of battery case are fluted, and inside grooves are equipped with pressure sensor 19 Buzzer 16 is connected with the output end of second baffle 20,20 compaction pressure sensor 19 of the second plate washer, pressure sensor 19.
Battery case 18 is heat-insulating material.
Power module 9 is fixed on machine using direct current 5V battery and solar panel joint power supply, solar panel On the surface of body 1.
Speech recognition system, and the distress signal of a variety of languages of typing is arranged in sound acquisition module 6.
A kind of unmanned plane snowfield rescue system of the invention is its working principles are as follows: MCU Main Processing Unit 12 uses single-chip microcontroller For main control chip, MCU --- RX62T;Control of the MCU Main Processing Unit 12 to unmanned plane makes it can be on defined Flight Path Flight is to complete the multiple functions such as cruise and radar detection.Meanwhile the life entity reference that MCU Main Processing Unit 12 will test Number, picture signal and GPS positioning situation according to the format of agreement rescue center is transferred to by signal transmitting and receiving module 4, conveniently rescue It helps personnel and accurately finds the specific location of trapped person, and suitable rescue number is sent to avoid the excessive consumption of resource.
Radar life detector 5 is examined when unmanned plane carries out daily cruise by navigation channel specially by radar life To judge, whether cruise region has vital sign to the output signal of survey instrument, if absence of vital signs, unmanned plane is according to specific Return route returns to starting point.If the output signal of radar life detector 5 is judged to having vital sign appearance, signal is transmitted To MCU Main Processing Unit 12, MCU Main Processing Unit 12 outputs signal to delivery device, launches relief goods and heat generating device;
Typing speech recognition system in sound acquisition module 6, the distress signal of a variety of languages of typing, MCU Main Processing Unit 12 It detects coherent signal, and feedback is made to the signal received, 12 output end of MCU Main Processing Unit connects delivery device, works as reception To signal be judged as distress signal when, delivery device is opened, launch related relief goods, meanwhile, sound acquisition module 6 makes It can avoid miscarrying with the detection of sound wave, cause the unnecessary waste of resource;
Power module 9 takes the power supply of direct current 5V battery and solar panel power supply system power supply, and it is inputted End is connected with electric power detection module 15, facilitates the remaining situation of detection electricity constantly, when detecting that remaining capacity can not supply Navigation outputs signal to solar panel, and electricity supply is then solar panel by cells convert, guarantees the normal of unmanned plane Navigation;
Delivery device includes relief goods and heat generating device, the method that heat generating device utilizes chemical agent fever, for stranded snow Under personnel provide heat, meanwhile, heat generating device be equipped with buzzer, so that rescue personnel is quickly arrived stranded position personnel and set, reduce Rescue difficulty.Heat generating device receives the baffle withdrawal of heat generating device after dispensing signal, and heat generating device falls to oppressive automatically Near member, after trapped person extracts the second plate washer 20 out, 16 sounding of buzzer, chemical agent heat release.
The position of unmanned plane is constantly effectively sent to rescue center by GPS positioning module 13, when MCU Main Processing Unit 12 is examined When measuring delivery device opening, MCU Main Processing Unit 12 is sent the position signal that GPS positioning module 13 is transmitted three times, with Demonstrate the need for the position of the personnel of rescue.
Heat generating device 8 provides certain thermal energy for trapped person, melts part accumulated snow, reduces rescue difficulty, increase rescue at Power;Camera passes the image data of trapped person back, image analysis is carried out by the staff of rescue center, to determine to send Whether the number of rescue personnel and unmanned plane need secondary dispensing relief goods out.
A kind of method for snowfield rescue of the present invention, as shown in figure 4, specific operation process includes the following steps:
Step 1, rescue center starts unmanned plane snowfield rescue system, and unmanned plane snowfield rescue system is patrolled according to mapping out a route Boat;
Step 2, unmanned plane snowfield rescue system is by radar detection vital sign, and radar detection image is exported to rescuing Center is helped, meanwhile, unmanned plane snowfield rescue system monitoring acquisition acoustic information is simultaneously transferred to rescue center;
Step 3, rescue center analyzes the radar detection image received, judges whether there is vital sign, if No, then continue flight or orbit determination cruise, if there is vital sign, then follow the steps 4;Meanwhile rescue center's analysis acquisition To acoustic information whether have calling for help sound, if it is not, return step 2 continue acquire acoustic information, if so, then rescuing Center sends information to the location information of unmanned plane snowfield rescue aid acquisition trapped person, then executes step 5;
Step 4, whether rescue center's analysis trapped person is buried first, if it is, unmanned plane snowfield rescue aid root Right above the guide flight to vital sign of GPS positioning system, and location information is transferred to rescue center, while according to thunder Up to the flying height of the depth information adjustment unmanned plane snowfield rescue aid detected, and launch heat generating device;If it is not, then rescuing The center of helping sends information to the location information of unmanned plane snowfield rescue aid acquisition trapped person, then executes step 5;
Step 5, unmanned plane snowfield rescue system acquires the location information of trapped person according to GPS positioning system and is transferred to Rescue center, rescue center assign rescue personnel to organize rescue, meanwhile, unmanned plane snowfield rescue aid can launch rescue object automatically Money.

Claims (8)

1. a kind of method for snowfield rescue, which is characterized in that specific operation process includes the following steps:
Step 1, rescue center starts unmanned plane snowfield rescue system, and unmanned plane snowfield rescue system is according to the cruise that maps out a route;
Step 2, unmanned plane snowfield rescue system is by radar detection vital sign, and radar detection image is exported in rescue The heart, meanwhile, unmanned plane snowfield rescue system monitoring acquisition acoustic information is simultaneously transferred to rescue center;
Step 3, rescue center analyzes the radar detection image received, judges whether there is vital sign, if not provided, Then continue flight or orbit determination cruise, if there is vital sign, thens follow the steps 4;Meanwhile rescue center analyzes collected sound Whether message breath has calling for help sound, if it is not, return step 2 continues to acquire acoustic information, if so, then rescue center is sent out Breath deliver letters to the location information of unmanned plane snowfield rescue aid acquisition trapped person, then executes step 5;
Step 4, whether rescue center's analysis trapped person is buried first, if it is, unmanned plane snowfield rescue aid is according to GPS Right above the guide flight to vital sign of positioning system, and location information is transferred to rescue center, while visiting according to radar The flying height of the depth information adjustment unmanned plane snowfield rescue aid measured, and launch heat generating device;If it is not, then in rescue The heart sends information to the location information of unmanned plane snowfield rescue aid acquisition trapped person, then executes step 5;
Step 5, unmanned plane snowfield rescue system acquires the location information of trapped person according to GPS positioning system and is transferred to rescue Center, rescue center assign rescue personnel to organize rescue, meanwhile, unmanned plane snowfield rescue aid can launch relief goods automatically.
2. a kind of method for snowfield rescue as described in claim 1, which is characterized in that unmanned plane snowfield rescue system System includes unmanned machine detecting device and rescue center, and the unmanned machine detecting device and rescue center wireless communication connect, The unmanned machine detecting device includes fuselage (1), is provided with rotor (2) on the fuselage (1), and the rotor (2) is with the machine It is circumferentially uniformly arranged on centered on the axis of body (1) on the fuselage (1), driving device, the drive is equipped in the fuselage (1) Dynamic device and the rotor (2) are sequentially connected, and fuselage (1) face center is equipped with MCU Main Processing Unit (12), the MCU Main control unit (12) is separately connected radar life detector (5) for remotely detecting vital sign, acquisition trapped person calls for help The sound acquisition module (6) of sound, the delivery device for launching relief goods and heat-generating article, for acquiring snowfield scene view The holder (3) of frequency image, the signal transmitting and receiving module (4) for being communicated with rescue center and positioning trapped person position GPS positioning module (13), the delivery device are mounted on the bottom surface of the fuselage (1), install camera on the holder (3) (10), the MCU Main Processing Unit (12) is also connected with power module (9), and the power module (9) is used for the unmanned machine testing Device power supply.
3. as claimed in claim 2 a kind of for snowfield rescue mode, which is characterized in that the radar life detector (5), For acquiring vital sign pictorial information, and trapped person is detected by buried depth degree, the radar life detector (5) connects MCU Main control unit (12), the MCU Main Processing Unit (12) are sent to signal transmitting and receiving module (4) by specific signal format and are transferred to Rescue center.
4. as claimed in claim 2 a kind of for snowfield rescue mode, which is characterized in that the holder (3) is movably arranged on The side wall of the fuselage (1), and can 360 degree rotation, be connected with camera (10) on the holder (3).
5. as claimed in claim 2 a kind of for snowfield rescue mode, which is characterized in that the delivery device includes being fixed in The relief goods locker room (7) of objective table (14) bottom surface in fuselage (1) center, relief goods locker room (7) bottom Opening is movably connected with relief goods and heat generating device (8) in inner top wall.
6. as claimed in claim 5 a kind of for snowfield rescue mode, which is characterized in that the heat generating device (8) includes bee It rings device (16), the buzzer (16) is fixed in cylindrical box body (17), and box body (17) upper end is suspended on by baffle The top of the relief goods locker room (7), the baffle connect the MCU Main Processing Unit (12), the buzzing by conducting wire Device (16) is mounted in battery case (18) by wire connected battery, the battery, and the battery case (18) is fixed in the box Body (17) bottom, box body (17) outer wall are provided with the chemical material for being enclosed with fever, the box body (17) and the battery The setting of box (18) junction is fluted, and the inside grooves are equipped with pressure sensor (19) and second baffle (20), and described the Two plate washers (20) compress the pressure sensor (19), and the output end of the pressure sensor (19) connects the buzzer (16)。
7. as claimed in claim 6 a kind of for snowfield rescue mode, which is characterized in that the battery case (18) is heat insulating material Material.
8. as claimed in claim 2 a kind of for snowfield rescue mode, which is characterized in that the sound acquisition module (6) sets Set speech recognition system, and the distress signal of a variety of languages of typing.
CN201910134051.6A 2019-02-22 2019-02-22 A method of it is rescued for snowfield Pending CN109878724A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110576951A (en) * 2019-07-31 2019-12-17 安徽科微智能科技有限公司 Water rescue system and method thereof
CN112340019A (en) * 2020-10-12 2021-02-09 北京科技大学 Life detection system and search and rescue unmanned aerial vehicle based on life detection function

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Publication number Priority date Publication date Assignee Title
CN204895852U (en) * 2015-08-12 2015-12-23 润泰救援装备科技河北有限公司 Rescue investigation unmanned aerial vehicle
CN105259799A (en) * 2015-08-28 2016-01-20 哈尔滨蒙鹰科技有限公司 Rescue unmanned plane material dropping case and operating method thereof
CN107145146A (en) * 2017-04-21 2017-09-08 成都梵辰科技有限公司 The unmanned plane and its rescue method searched and rescued for disaster area
CN207157538U (en) * 2017-09-12 2018-03-30 西安科技大学 A kind of rescue UAS for fire of high-rise building

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204895852U (en) * 2015-08-12 2015-12-23 润泰救援装备科技河北有限公司 Rescue investigation unmanned aerial vehicle
CN105259799A (en) * 2015-08-28 2016-01-20 哈尔滨蒙鹰科技有限公司 Rescue unmanned plane material dropping case and operating method thereof
CN107145146A (en) * 2017-04-21 2017-09-08 成都梵辰科技有限公司 The unmanned plane and its rescue method searched and rescued for disaster area
CN207157538U (en) * 2017-09-12 2018-03-30 西安科技大学 A kind of rescue UAS for fire of high-rise building

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110576951A (en) * 2019-07-31 2019-12-17 安徽科微智能科技有限公司 Water rescue system and method thereof
CN110576951B (en) * 2019-07-31 2022-03-22 安徽科微智能科技有限公司 Water rescue system and method thereof
CN112340019A (en) * 2020-10-12 2021-02-09 北京科技大学 Life detection system and search and rescue unmanned aerial vehicle based on life detection function

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Application publication date: 20190614