1. Multi-functional life detection device after calamity, including terminal control unit (1), life detection host computer (2), unmanned aerial vehicle (3) and protective helmet (4), its characterized in that: a first docking mechanism (5) is arranged between the terminal controller (1) and the protective helmet (4), and a second docking mechanism (6) is arranged between the life detection host (2) and the unmanned aerial vehicle (3);

the terminal controller (1) comprises a first main control module, a first power supply module, a first storage module, a first wireless module, a display module, a voice input module and a gesture recognition module;

the life detection host (2) comprises a second main control module, a second power supply module, a second storage module, a second wireless module, an electromagnetic detection module, a micro-vibration detection module and an audio-video detection module;

unmanned aerial vehicle (3) include third host system module, third power module, third storage module, third wireless module, drive module, keep away barrier module and follow the module.

2. The post-disaster multifunctional life detection device according to claim 1, characterized in that: first docking mechanism (5) include first chuck (51) and mount pad (52), first chuck (51) periphery wall and terminal controller (1) fixed connection, first chuck (51) rotate with protection helmet (4) front surface and are connected, mount pad (52) and protection helmet (4) front surface fixed connection, first chuck (51) cup joint with mount pad (52) mutually.

3. The post-disaster multifunctional life detection device according to claim 2, characterized in that: fixed surface is connected with telescopic link (53) before mount pad (52), fixed surface is connected with second chuck (54) before telescopic link (53) output shaft, fixedly connected with between second chuck (54) and first chuck (51) and extension spring (55) that telescopic link (53) cup jointed mutually, first chuck (51) and second chuck (54) intermeshing when extension spring (55) are not tensile.

4. The post-disaster multifunctional life detection device according to claim 1, characterized in that: the second butt joint mechanism (6) comprises two mounting frames (61) and two butt joint seats (63), the two mounting frames (61) are fixedly connected with the front surface and the rear surface of the life detection host (2) respectively, the butt joint plates (62) are connected to the outer sides of the mounting frames (61) in a rotating mode, and the butt joint seats (63) are fixedly connected with the lower surface of the unmanned aerial vehicle (3).

5. The post-disaster multifunctional life detection device according to claim 4, characterized in that: the butt joint plate (62) is a T-shaped plate, an installation groove matched with the butt joint plate (62) in shape is formed in the lower surface of the butt joint seat (63), a locking wheel (64) penetrating through the butt joint seat (63) and inserted into the installation groove is in threaded connection with the right surface of the butt joint seat (63), and a threaded groove matched with the locking wheel (64) in size is formed in the right surface of the butt joint plate (62).

6. The post-disaster multifunctional life detection device according to claim 1, characterized in that: the output ends of the first power supply module, the voice input module and the gesture recognition module are electrically connected with the input end of the first main control module, the output end of the first main control module is electrically connected with the input end of the display module, and the first storage module and the first wireless module are electrically connected with the first main control module in a bidirectional mode.

7. The post-disaster multifunctional life detection device according to claim 1, characterized in that: the output end of the second power supply module is electrically connected with the input end of the second main control module, and the second storage module, the second wireless module, the electromagnetic detection module, the micro-vibration detection module and the audio and video detection module are all in bidirectional electric connection with the second main control module.

8. The post-disaster multifunctional life detection device according to claim 1, characterized in that: the output ends of the third power module, the obstacle avoidance module and the following module are electrically connected with the input end of the third main control module, the input end of the driving module is electrically connected with the output end of the third main control module, and the third storage module and the third wireless module are electrically connected with the third main control module in a bidirectional mode.

9. The post-disaster multifunctional life detection device according to claim 1, characterized in that: all carry out two-way data communication through 2.4GWIFi between second wireless module and the third wireless module and the first wireless module, gesture recognition module is infrared gesture sensor, the equal fixed mounting of life detection host computer (2) and unmanned aerial vehicle (3) lower surface has the support, the display module is the AR display.

10. The detection method of the post-disaster multifunctional life detection device is characterized by comprising the following steps of:

1) moving the life detection host (2) to a place needing detection, starting the life detection host (2), selectively starting at least one detection module of an electromagnetic detection module, a micro-vibration detection module and an audio-video detection module according to the environment of the detection point, adjusting the life detection host (2) to be in accordance with the use state of the detection module, and after the preparation work is finished, formally entering a search and rescue detection mode by the life detection host (2);

2) the detection module transmits detection data to the second main control module for processing, the processed data are transmitted to the first wireless module through the second wireless module, the first wireless module transmits the data to the first main control module for analysis, recording and summarization, then detection results are transmitted to the display module for display, a user controls the first main control module through the voice input module and the gesture recognition module, the control results are fed back through the display module, and the user carries out field rescue according to the final detection results;

3) after the point location detection processing is completed, the life detection host (2) is closed, then the life detection host (2) is fixed to the bottom of the unmanned aerial vehicle (3) through the second docking mechanism (6), then the unmanned aerial vehicle (3) is started, the following module is controlled to lock a user through the voice input module or the gesture recognition module, the unmanned aerial vehicle (3) automatically moves along the walking route of the user, the unmanned aerial vehicle (3) is automatically controlled to avoid obstacles through the obstacle avoiding module and the driving module, when the second detection point location is reached, the user controls the unmanned aerial vehicle (3) to land through the voice input module or the gesture recognition module, then the life detection host (2) is taken down, and the point location detection can be carried out;

4) through to keeping away from one side pulling second chuck (54) of protective helmet (4), make second chuck (54) and first chuck (51) separation, alright automatic adjustment terminal controller (1) wear the angle, after the adjustment is accomplished, loosen second chuck (54), second chuck (54) just resets under the cooperation of telescopic link (53) and extension spring (55), continue to carry on spacingly to first chuck (51), avoid first chuck (51) to rotate.

Background

Earthquake disaster refers to the disasters of people and livestock casualties and property loss caused by the damages of strong ground vibration and accompanying ground cracks and deformation, collapse and damage of various buildings (structures), equipment and facilities, traffic interruption, communication interruption, other life line engineering facilities and the like caused by earthquake, and the disasters of fire, explosion, plague, toxic substance leakage, radioactive pollution, field damage and the like caused by the damages.

When disasters such as earthquake occur each time, personal and property safety of people is guaranteed, rescuing trapped people is always important, and the life detection instrument is one of the instruments with the highest use frequency.

Present life detection instrument function singleness needs the user to its handheld removal moreover, but because disaster area environment is complicated, the ground structure is not firm, when appearing standing infirm, can't support the health with both hands, not only can lead to the instrument impaired, also causes the injury to the detection personnel easily moreover.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the post-disaster multifunctional life detection device and the detection method, which have the advantages of convenience in use and reduction in carrying burden, and solve the problems of single function and requirement for a user to hold the device for movement.

In order to achieve the purpose, the invention provides the following technical scheme: multi-functional life detection device behind calamity, including terminal controller, life detection host computer, unmanned aerial vehicle and protective helmet, be equipped with first docking mechanism between terminal controller and the protective helmet, be equipped with second docking mechanism between life detection host computer and the unmanned aerial vehicle.

The terminal controller comprises a first main control module, a first power supply module, a first storage module, a first wireless module, a display module, a voice input module and a gesture recognition module.

The life detection host comprises a second main control module, a second power supply module, a second storage module, a second wireless module, an electromagnetic detection module, a micro-vibration detection module and an audio-video detection module.

Unmanned aerial vehicle includes third host system module, third power module, third storage module, third wireless module, drive module, keeps away barrier module and follow the module.

Further, first docking mechanism includes first chuck and mount pad, first chuck periphery wall and terminal controller fixed connection, first chuck rotates with the protective helmet front surface and is connected, mount pad and protective helmet front surface fixed connection, first chuck cup joints with the mount pad mutually.

Further, fixed surface is connected with the telescopic link before the mount pad, fixed surface is connected with the second chuck before the telescopic link output shaft, the extension spring that fixedly connected with cup jointed mutually with the telescopic link between second chuck and the first chuck, first chuck and second chuck intermeshing when extension spring is not tensile.

Further, the second docking mechanism comprises two mounting frames and two docking seats, the two mounting frames are fixedly connected with the front surface and the rear surface of the life detection host respectively, a docking plate is connected to the outside of the mounting frames in a rotating mode, and the docking seats are fixedly connected with the lower surface of the unmanned aerial vehicle.

Furthermore, the butt joint plate is a T-shaped plate, the lower surface of the butt joint seat is provided with a mounting groove matched with the shape of the butt joint plate, the right surface of the butt joint seat is in threaded connection with a locking wheel penetrating through the butt joint seat and inserted into the mounting groove, and the right surface of the butt joint plate is provided with a threaded groove matched with the locking wheel in size.

Furthermore, the output ends of the first power supply module, the voice input module and the gesture recognition module are electrically connected with the input end of the first main control module, the output end of the first main control module is electrically connected with the input end of the display module, and the first storage module and the first wireless module are electrically connected with the first main control module in a bidirectional mode.

Furthermore, the output end of the second power supply module is electrically connected with the input end of the second main control module, and the second storage module, the second wireless module, the electromagnetic detection module, the micro-vibration detection module and the audio and video detection module are all in bidirectional electric connection with the second main control module.

Furthermore, the output ends of the third power module, the obstacle avoidance module and the following module are electrically connected with the input end of the third main control module, the input end of the driving module is electrically connected with the output end of the third main control module, and the third storage module and the third wireless module are both electrically connected with the third main control module in a bidirectional mode.

Further, all carry out two-way data communication through 2.4GWIFi between second wireless module and the third wireless module and the first wireless module, the gesture recognition module is infrared gesture sensor, the equal fixed mounting of life detection host computer and unmanned aerial vehicle lower surface has the support, the display module is the AR display.

The detection method of the post-disaster multifunctional life detection device comprises the following steps:

1) moving the life detection host to a place to be detected, starting the life detection host, selectively starting at least one detection module of an electromagnetic detection module, a micro-vibration detection module and an audio-video detection module according to the environment of the detection point, adjusting the life detection host to be in accordance with the use state of the detection module, and formally entering a search and rescue detection mode by the life detection host after the preparation work is finished;

2) the detection module transmits detection data to the second main control module for processing, the processed data are transmitted to the first wireless module through the second wireless module, the first wireless module transmits the data to the first main control module for analysis, recording and summarization, then detection results are transmitted to the display module for display, a user controls the first main control module through the voice input module and the gesture recognition module, the control results are fed back through the display module, and the user carries out field rescue according to the final detection results;

3) after the point location detection processing is finished, the life detection host is closed, the life detection host is fixed to the bottom of the unmanned aerial vehicle through the second docking mechanism, then the unmanned aerial vehicle is started, the following module is controlled to lock a user through the voice input module or the gesture recognition module, the unmanned aerial vehicle is enabled to automatically follow the walking route of the user to move, the unmanned aerial vehicle is automatically controlled to avoid obstacles through the obstacle avoidance module and the driving module, when the second detection point location is reached, the user controls the unmanned aerial vehicle to land through the voice input module or the gesture recognition module, then the life detection host is taken down, and the point location can be detected;

4) through to keeping away from protective helmet's one side pulling second chuck, make second chuck and first chuck separation, alright automatic adjustment terminal control ware wear the angle, accomplish the back at the adjustment, loosen the second chuck, the second chuck just resets under the cooperation of telescopic link and extension spring, continues to carry on spacingly to first chuck, avoids first chuck to rotate.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this multi-functional life detection device and detection method behind calamity, receive and handle the signal that life detection host computer and unmanned aerial vehicle transmitted through the terminal control ware, and because the terminal control ware is installed on the protective helmet through first docking mechanism, and the protective helmet is the indispensable wearing thing of rescue again, make user's both hands liberate, the problem of life detection device needs many people to operate has been avoided, manpower resources has been liberated simultaneously, the detection efficiency is improved, and because display module is the AR display, can not influence the normal viewing of user to external environment.

2. This multi-functional life detection device and detection method behind calamity, through setting up unmanned aerial vehicle for the life detects the host computer and in the transfer process after surveying the completion, can utilize second docking mechanism to fix the life to the unmanned aerial vehicle bottom with the host computer, then makes unmanned aerial vehicle automatic follow user remove, can alleviate the heavy burden in the transfer process, reduces physical demands, can also ensure simultaneously that the user can not receive the influence of equipment when facing emergency, improves the security.

Drawings

FIG. 1 is a system diagram of a terminal controller, a life detection host and an unmanned aerial vehicle according to the present invention;

FIG. 2 is a schematic diagram of a connection structure between a terminal controller and a protective helmet according to the present invention;

FIG. 3 is an exploded view of a first docking mechanism of the present invention;

FIG. 4 is a schematic view of a connection structure between a life detection host and an unmanned aerial vehicle according to the present invention;

fig. 5 is a schematic structural diagram of a second docking mechanism according to the present invention.

In the figure: 1 terminal controller, 2 life detection host computer, 3 unmanned aerial vehicle, 4 protection helmets, 5 first docking mechanism, 51 first chuck, 52 mount pads, 53 telescopic links, 54 second chuck, 55 extension springs, 6 second docking mechanism, 61 mounting bracket, 62 butt joint boards, 63 butt joint seat, 64 locking wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the post-disaster multifunctional life detection device in the present embodiment includes a terminal controller 1, a life detection host 2, an unmanned aerial vehicle 3, and a protective helmet 4, wherein a first docking mechanism 5 is fixedly installed between the terminal controller 1 and the protective helmet 4, and a second docking mechanism 6 is movably connected between the life detection host 2 and the unmanned aerial vehicle 3.

First docking mechanism 5 includes first chuck 51 and mount pad 52, first chuck 51 periphery wall and terminal controller 1 fixed connection, first chuck 51 rotates with protection helmet 4 front surface to be connected, mount pad 52 and protection helmet 4 front surface fixed connection, first chuck 51 cup joints with mount pad 52 mutually, mount pad 52 front surface fixed connection has telescopic link 53, telescopic link 53 output shaft front surface fixed connection has second chuck 54, fixedly connected with between second chuck 54 and the first chuck 51 and the extension spring 55 that telescopic link 53 cup joints mutually, first chuck 51 and second chuck 54 intermeshing when extension spring 55 is not tensile, through pulling second chuck 54, can make terminal controller 1's rotation not receive the restriction.

The second docking mechanism 6 includes two mounting brackets 61 and docking seat 63, two mounting brackets 61 are respectively connected with the front and back surface of the life detection host 2, the mounting brackets 61 are connected with the docking plate 62 in an external rotation manner, the docking seat 63 is connected with the lower surface of the unmanned aerial vehicle 3 in a fixed manner, the docking plate 62 is a T-shaped plate, the lower surface of the docking seat 63 is provided with a mounting groove matched with the shape of the docking plate 62, the right surface of the docking seat 63 is connected with a locking wheel 64 penetrating through the docking seat 63 and inserted into the mounting groove in a threaded manner, the right surface of the docking plate 62 is provided with a threaded groove matched with the size of the locking wheel 64, the docking plate 62 is inserted into the docking seat 63 by rotating the locking wheel 64, and then the docking plate 62 and the docking seat 63 are fixed, so that the life detection host 2 and the unmanned aerial vehicle 3 cannot be separated.

The terminal controller 1 comprises a first main control module, a first power supply module, a first storage module and a first wireless module, the display module, voice input module and gesture recognition module, first power module, the output of voice input module and gesture recognition module all with first host system's input electric connection, first host system's output and display module's input electric connection, first storage module and first wireless module all are connected with first host system both-way electricity, first power module is used for supplying power to first host system, first storage module is used for saving historical data, make things convenient for the analysis statistics, first host system is used for handling data, first wireless module is used for carrying out the data interaction with all the other equipment, display module is used for showing the detection result, voice input module and gesture recognition module are used for controlling first host system.

The life detection host machine 2 comprises a second main control module, a second power supply module, a second storage module, a second wireless module, an electromagnetic detection module, a micro-vibration detection module and an audio-video detection module, wherein the output end of the second power supply module is electrically connected with the input end of the second main control module, the second storage module, the second wireless module, the electromagnetism detection module, microvibration detection module and audio and video detection module all are connected with the two-way electricity of second host system, second power module is used for supplying power to second host system, second host system is used for handling data, second storage module is used for the data of interim storage detection, second wireless module is used for carrying out the data interaction with all the other equipment, the electromagnetism detection module is used for detecting signals such as breathing, the heartbeat, the motion, microvibration detection module is used for detecting slight striking signal, the audio and video detection module is used for pronunciation to talkback and video monitoring.

Unmanned aerial vehicle 3 includes third host system, the third power module, the third storage module, the third wireless module, drive module, keep away barrier module and follow module, the third power module, keep away barrier module and follow module's output all with third host system's input electric connection, drive module's input and third host system's output electric connection, third storage module and third wireless module all are connected with third host system both-way electricity, the third host system is used for route operation and data processing, the third power module is used for supplying power to the third host system, the third storage module is used for temporary storage data, the third wireless module is used for carrying out data interaction with all the other equipment, drive module is used for controlling the direction of movement, it is used for collecting obstacle information to keep away barrier module, follow module is used for tracking the target personnel.

It should be noted that the second wireless module, the third wireless module and the first wireless module are in bidirectional data communication through 2.4GWiFi, and the gesture recognition module is an infrared gesture sensor.

Referring to fig. 2, in order not to obstruct the line of sight of the user, the display module in the embodiment is an AR display.

Please refer to fig. 4, in order to facilitate the contact between the life detection host 2 and the unmanned aerial vehicle 3 and the ground, the lower surfaces of the life detection host 2 and the unmanned aerial vehicle 3 in the embodiment are both fixedly provided with a support, so that the life detection host 2 and the unmanned aerial vehicle 3 can land on different surfaces, and the support at the bottom of the life detection host 2 can also be used as a handle in normal use.

The detection method of the post-disaster multifunctional life detection device comprises the following steps:

1) moving the life detection host 2 to a place to be detected, starting the life detection host 2, selectively starting at least one detection module of an electromagnetic detection module, a micro-vibration detection module and an audio-video detection module according to the environment of the detection point, adjusting the life detection host 2 to be in accordance with the use state of the detection module, and formally entering a search and rescue detection mode by the life detection host 2 after the preparation work is finished;

2) the detection module transmits detection data to the second main control module for processing, the processed data are transmitted to the first wireless module through the second wireless module, the first wireless module transmits the data to the first main control module for analysis, recording and summarization, then detection results are transmitted to the display module for display, a user controls the first main control module through the voice input module and the gesture recognition module, the control results are fed back through the display module, and the user carries out field rescue according to the final detection results;

3) after the point location detection processing is completed, the life detection host 2 is closed, the life detection host 2 is fixed to the bottom of the unmanned aerial vehicle 3 through the second docking mechanism 6, then the unmanned aerial vehicle 3 is started, the following module is controlled through the voice input module or the gesture recognition module to lock a user, the unmanned aerial vehicle 3 automatically moves along the walking route of the user, the unmanned aerial vehicle 3 is automatically controlled through the obstacle avoidance module and the driving module to avoid obstacles, when the second detection point location is reached, the user controls the unmanned aerial vehicle 3 to land through the voice input module or the gesture recognition module, then the life detection host 2 is taken down, and the point location can be detected;

4) through to keeping away from one side pulling second chuck 54 of protective helmet 4, make second chuck 54 and first chuck 51 separation, alright automatic adjustment terminal controller 1 wear the angle, after the adjustment is accomplished, loosen second chuck 54, second chuck 54 just resets under the cooperation of telescopic link 53 and extension spring 55, continues to carry on spacingly to first chuck 51, avoids first chuck 51 to rotate.

The working principle of the above embodiment is as follows:

1) moving the life detection host 2 to a place to be detected, starting the life detection host 2, selectively starting at least one detection module of an electromagnetic detection module, a micro-vibration detection module and an audio-video detection module according to the environment of the detection point, adjusting the life detection host 2 to be in accordance with the use state of the detection module, and formally entering a search and rescue detection mode by the life detection host 2 after the preparation work is finished;

2) the detection module transmits detection data to the second main control module for processing, the processed data are transmitted to the first wireless module through the second wireless module, the first wireless module transmits the data to the first main control module for analysis, recording and summarization, then detection results are transmitted to the display module for display, a user controls the first main control module through the voice input module and the gesture recognition module, the control results are fed back through the display module, and the user carries out field rescue according to the final detection results;

3) after the point location detection processing is completed, the life detection host 2 is closed, the life detection host 2 is fixed to the bottom of the unmanned aerial vehicle 3 through the second docking mechanism 6, then the unmanned aerial vehicle 3 is started, the following module is controlled through the voice input module or the gesture recognition module to lock a user, the unmanned aerial vehicle 3 automatically moves along the walking route of the user, the unmanned aerial vehicle 3 is automatically controlled through the obstacle avoidance module and the driving module to avoid obstacles, when the second detection point location is reached, the user controls the unmanned aerial vehicle 3 to land through the voice input module or the gesture recognition module, then the life detection host 2 is taken down, and the point location can be detected;

4) through to keeping away from one side pulling second chuck 54 of protective helmet 4, make second chuck 54 and first chuck 51 separation, alright automatic adjustment terminal controller 1 wear the angle, after the adjustment is accomplished, loosen second chuck 54, second chuck 54 just resets under the cooperation of telescopic link 53 and extension spring 55, continues to carry on spacingly to first chuck 51, avoids first chuck 51 to rotate.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.