WO2017124830A1

WO2017124830A1 - Police multifunctional unmanned aerial vehicle

Info

Publication number: WO2017124830A1
Application number: PCT/CN2016/107100
Authority: WO
Inventors: 陈乐春
Original assignee: 数字鹰科技盐城有限公司
Priority date: 2016-01-22
Filing date: 2016-11-24
Publication date: 2017-07-27
Also published as: KR102149586B1; KR20180042403A; CN205345332U

Abstract

A police multifunctional unmanned aerial vehicle, comprising a unmanned aerial vehicle body (1), swivel arm brackets (2), rotors and power systems (3), foot stands (4), a pan-tilt (5), an investigation camera (6), a grenade launcher with an electronic aiming device, a delivery mechanism (7), a loudspeaker (8) and an alarm lamp (9). The unmanned aerial vehicle body (1) is a bar shape with the length and width being not equal to each other. The swivel arm brackets (2) are connected to the periphery of the unmanned aerial vehicle body (1). The rotors and power systems (3) are mounted on the end of each swivel arm bracket (2). The foot stands (4) are mounted on the bottom of the unmanned aerial vehicle body (1). The investigation camera (6) and the grenade launcher with the electronic aiming device are connected at the middle of the bottom of the unmanned aerial vehicle body (1) through the pan-tilt (5). The delivery mechanism (7) is mounted beside the pan-tilt (5) at the bottom of the unmanned aerial vehicle body (1). The loudspeaker (8) is mounted on one side of the bottom of the unmanned aerial vehicle body (1), and the alarm light (9) is mounted on the other side of the bottom of the unmanned aerial vehicle body (1). The unmanned aerial vehicle becomes an essential tool for police law enforcement in daily law enforcement, major activity security, fire-fighting and other fields, to improve the level of police law enforcement.

Description

Police multi-function drone

Technical field

The present application relates to the technical field of drones, and in particular to a police multi-functional drone.

Background technique

With the development of the world economy, the improvement of urbanization level, the city's scale and complexity are increasing, and higher requirements are imposed on the difficulty of police law enforcement management and fire rescue.

Since the 9/11 attacks, a series of terrorist attacks in Paris, France, and Xinjiang, China, have shown that counter-terrorism has become a common challenge for all countries in the world. In anti-terrorism activities, urban combat is a key issue. The traditional way of police enforcement of patrol cars and motorcycles on the ground and mobile law enforcement is time-consuming, labor-intensive and inefficient. In the face of the increasingly rampant methods of committing terrorists and criminals, police enforcement often encounters difficulties, especially when special police situations occur. In the case of gun battles and arrests in complex urban neighborhoods, they often face targets. Unclear and time-consuming problems.

The city's high-rise and super-tall buildings are increasing, while the ultra-high-rise ladders for high-rise and super-tall buildings are only introduced in China's large economically developed cities, which are expensive and difficult to maintain and maintain. When faced with a large-scale fire, due to the restrictions of the area, the smooth flow of the street, the speed of the police, etc., the fire rescue vehicle can not reach the scene of the fire in the first time in many cases. Moreover, the use of fire trucks to fire, mainly rely on firefighters, firemen directly close to the fire, with high risk, and sometimes even cause unnecessary casualties.

In the past two years, the police drone industry has developed rapidly and has become an important field for UAV applications. At present, the UAV used by the police is only a consumer-grade UAV that purchases aerial photography and other purposes as a reconnaissance aircraft. At present, professional-grade UAVs with urban law enforcement, management, combat, fire fighting and other functions are still blank. Therefore, the development of a police multi-functional UAV has a strong practical significance.

Application content

In order to solve the above problems, the present application provides a police multi-functional drone. The drone can realize practical problems such as aerial reconnaissance and emergency rescue, improve the police's efficiency in issuing police, reduce the casualties of police officers, and reduce the loss of the people.

The technical solution of the present application is as follows:

A police multi-functional drone, including a drone fuselage, a swing arm bracket, a rotor and a moving Force system, tripod, pan/tilt, surveillance camera, grenade with electronic aiming device, launching mechanism, shouting loudspeaker and warning light; wherein the drone fuselage is a long strip of unequal length and width, The arm bracket is connected around the fuselage body, the rotor and power system are installed at the end of each arm bracket, and the tripod is installed at the bottom of the drone body, the detection camera, the grenade with the electronic aiming device Connected to the middle of the bottom of the drone's fuselage through the gimbal, the launching mechanism is installed next to the gimbal at the bottom of the drone's fuselage, and the loudspeaker is installed on the side of the bottom of the drone's fuselage. The other side of the bottom of the man-machine body.

The further technical solution is that the spiral arm bracket, the rotor and the power system are 4 groups, 6 groups or 8 groups, and the spiral arm brackets, the rotors and the power system of each group are evenly distributed around the body of the drone.

A further technical solution is that the arm bracket can be folded or disassembled.

A further technical solution is that the tripod is two, and the two tripods are symmetrically mounted on the bottom of the drone fuselage.

A further technical solution is that the pan/tilt head is a three-axis pan/tilt head and can move in three dimensions of space.

A further technical solution is that the detection camera is a visible light camera and/or a thermal imaging camera.

A further technical solution is that the detection camera is installed on the pan/tilt, or the grenade with the electronic aiming device is installed, or both are installed at the same time.

A further technical solution is that the delivery mechanism can mount weapons or ammunition including fire-fighting bombs, tear gas bombs, calming bombs, and rescue packages including food, drinking water and medicines.

A further technical solution is that the wireless signal transmitting and receiving device and the GPS positioning device are installed inside the unmanned aerial vehicle body.

A further technical solution is that the power system can be an internal combustion engine, an electric motor, a ducted engine, a jet engine or a rocket engine.

The beneficial technical effects of the present application are:

This application can play an important role in anti-terrorism activities. It is an indispensable tool for police law enforcement in daily law enforcement, major event security, fire protection, etc., and can cope with daily patrol surveillance, search and rescue, riot prevention, drug inspection and other emergencies. It helps to improve the level of law enforcement of the police.

This application provides a platform, in addition to equipped with air shouts, tear gas, security monitoring and other devices, you can also carry other different devices to achieve more functions.

DRAWINGS

1 is a perspective view of a drone of the present application.

2 is a second perspective view of the drone of the present application.

3 is a third perspective view of the drone of the present application.

4 is a fourth perspective view of the drone of the present application.

detailed description

As shown in FIG. 1 to FIG. 4, the police multi-functional unmanned aerial vehicle of the present application includes a drone body 1, a swing arm bracket 2, a rotor and a power system 3, a tripod 4, a pan/tilt 5, and a detection camera 6 , the launching agency 7, the megaphone 8 and the warning light 9.

The UAV body 1 is a long strip of unequal length and width. The purpose of the design is to use the UAV body 1 as a wide platform with sufficient space to carry various equipment. The UAV body 1 is internally equipped with a wireless signal transceiving device and a GPS positioning device. The GPS positioning device is used to determine the position of the UAV, and the wireless signal transceiving device communicates with the ground control station. The technical details of the ground control station are not the focus of this application and will not be explained too much in this article.

The arm bracket 2 is connected around the drone body 1, and the rotor and power system 3 are mounted at the end of each arm bracket 2. The arm support 2, the rotor and the power system 3 can be 4 groups, 6 groups or 8 groups. In the embodiment given in the present application, the 6-rotor model, each group of the swing arm bracket 2, the rotor and the power system 3 are evenly distributed. Around the drone fuselage 1. The arm bracket 2 can be folded or removed. The power system of the rotor may be an internal combustion engine, an electric motor, a ducted engine, a jet engine or a rocket engine.

The tripod 4 is installed at the bottom of the UAV fuselage 1, and the tripod 4 is two. The two tripods 4 are symmetrically mounted on the bottom of the UAV fuselage 1, so that the drone can rise and fall smoothly.

The detection camera 6 is connected to the middle position of the bottom of the UAV body 1 through the PTZ 5. The PTZ 5 is a three-axis PTZ, which can move in three dimensions of space, and is jointly positioned by three arms to control the detection camera 6 Accurately aim at the target, independent of the drone's unsteady flight and the tilt of the fuselage. The detection camera 6 may be a visible light camera and used in a normal state; it may also be a thermal imaging camera, which may be used at night or in poor visibility; or a combination of the two. The detection camera 6 can also be replaced with a projectile with an electronic aiming device, or both.

The launching mechanism 7 is installed beside the gimbal at the bottom of the UAV fuselage 1, and the launching mechanism 7 can mount weapons or ammunition including fire extinguishing bombs, tear gas bombs, and calming bombs. Fire-fighting bombs are ordinary foam fire-fighting bombs or ordinary dry powder fire-fighting bombs used for fire fighting. Sedative bombs, tear gas, etc., for different specific occasions. It can also be used to store food, drinking water, medicines and other packages for rescue.

The megaphone 8 is installed on one side of the bottom of the drone fuselage, and is used to amplify the sound of the ground and undertake the task of shouting propaganda. The warning light 9 is installed on the other side of the bottom of the drone fuselage 1, and can be flashed or constantly lit under the control of the ground, indicating the identity of the police and the role of the criminals.

The above description is only a preferred embodiment of the present application, and the present application is not limited to the above embodiment. It is to be understood that other modifications and changes that may be derived or equivalent to those of ordinary skill in the art without departing from the spirit and scope of the invention are intended to be included within the scope of the present application.

Claims

A police multi-functional unmanned aerial vehicle, which comprises: a drone body, a spiral arm bracket, a rotor and a power system, a tripod, a pan/tilt, a surveillance camera, a grenade with an electronic aiming device, and a delivery The mechanism, the megaphone and the warning light; wherein the unmanned aircraft body is a long strip of unequal length and width, the arm bracket is connected around the body of the drone, and the rotor and power system are mounted on each arm bracket At the end, the tripod is mounted at the bottom of the drone's fuselage, and the scouting camera, the grenade with the electronic aiming device is connected to the middle of the bottom of the drone's fuselage through the gimbal, and the launching mechanism is installed on the drone machine. Next to the gimbal at the bottom, the megaphone is installed on the side of the bottom of the drone's fuselage, and the warning light is mounted on the other side of the bottom of the drone's fuselage.
The police multi-functional unmanned aerial vehicle according to claim 1, wherein the swing arm bracket, the rotor and the power system are 4 groups, 6 groups or 8 groups, and each group of the arm bracket, the rotor and the power system are evenly distributed. Distributed around the drone fuselage.
The police multi-functional drone according to claim 1, wherein the arm bracket is foldable or detachable.
The police multi-functional unmanned aerial vehicle according to claim 1, wherein the two tripods are symmetrically mounted on the bottom of the unmanned aerial vehicle body.
The police multi-functional unmanned aerial vehicle according to claim 1, wherein the pan/tilt head is a three-axis pan/tilt head, and is movable in three dimensions of space.
The police multi-functional drone according to claim 1, wherein the detecting camera is a visible light camera and/or a thermal imaging camera.
The police multi-functional drone according to claim 1, wherein the detecting camera is mounted on the pan/tilt, or a grenade with an electronic aiming device is mounted, or both are installed at the same time.
The police multi-functional unmanned aerial vehicle according to claim 1, wherein the placing mechanism can mount weapons or ammunition including fire-fighting bombs, tear gas bombs, calming bombs, and food, drinking water, and medicines. Rescue package inside.
The police multi-functional unmanned aerial vehicle according to claim 1, wherein a wireless signal transmitting and receiving device and a GPS positioning device are installed inside the unmanned aerial vehicle body.
The police multi-functional drone according to claim 1, wherein said power system is an internal combustion engine, an electric motor, a ducted engine, a jet engine or a rocket engine.