Explosive detection and elimination device

Abstract

The utility model discloses an explosive detection and elimination device which comprises a movable device main body, and an explosive detection module, an explosive elimination module, a communication module, a main control module, a display screen and a camera which are arranged on the movable device main body, the explosive detection module, the explosive ordnance disposal module, the communication module, the display screen and the camera are electrically connected with the main control module. The main control module is in communication connection with the remote control module through the communication module; the explosive detection module comprises a millimeter wave radar signal transmitting and receiving unit. According to the utility model, explosives can be detected in a long distance, and the detection and identification precision of the explosives is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to explosive detection technical field, concretely relates to a kind of explosive detection exclusion device. BACKGROUND

[0002] According to statistics, tens of thousands of poor people are affected and threatened by war legacy explosives every year, and there are still hundreds of millions of "time bombs" on earth that have not been removed.

[0003] In the traditional sense, explosive detection is generally carried out by metal detection through electromagnetic detectors, but due to the development of technology, explosives have developed into various materials such as plastic and ceramic. At this time, the metal detector loses its basic function, and when it cannot be detected, it may cause accidental detonation and other hazards. UTILITY MODEL CONTENT

[0004] To solve the problems in the prior art, the utility model provides an explosive detection exclusion device, which can detect explosives at a distance and improve the detection and identification accuracy of explosives.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: an explosive detection exclusion device, comprising: a movable device main body and an explosive detection module, an explosive disposal module, a communication module, a main control module, a display screen and a camera mounted on the movable device main body; the explosive detection module, the explosive disposal module, the communication module, the display screen and the camera are electrically connected with the main control module respectively; the main control module is in communication connection with the remote control module through the communication module; the explosive detection module comprises a millimeter wave radar signal transmitting and receiving unit.

[0006] Further, the working frequency domain of the millimeter wave radar signal transmitting and receiving unit is 30-300GHz, and the wavelength is 1-10mm.

[0007] Further, the movable device main body is a fixed-wing aircraft, and the camera is installed below the fixed-wing aircraft.

[0008] Further, the fixed-wing aircraft is provided with a forward propeller, which is used to provide forward power for the fixed-wing aircraft.

[0009] Further, the fixed-wing aircraft is provided with a lifting propeller, which is used to provide power when the fixed-wing aircraft takes off or lands.

[0010] Further, the explosive disposal module comprises a connector mounted on the movable device main body, and a storage bin connected with the connector, the storage bin is used to store explosive disposal materials.

[0011] Further, the millimeter wave radar signal transmitting and receiving unit is installed at the bottom of the storage bin; and an explosive disposal transmitting port for transmitting the explosive in the storage bin is further arranged at the bottom of the storage bin.

[0012] Further, a plurality of supports are installed on the connector.

[0013] Compared with the prior art, the present application has the following beneficial effects: the explosive detection module, the explosive disposal module, the communication module, the main control module, the display screen and the camera are arranged on the movable device body; the explosive detection module, the explosive disposal module, the communication module, the display screen and the camera are electrically connected with the main control module; the main control module is in communication connection with the remote control module through the communication module; the explosive detection module comprises a millimeter wave radar signal transmitting and receiving unit, which can realize remote detection of explosives and improve the detection and identification accuracy of explosives. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a whole structure schematic view of the explosive detection and removal device provided by the embodiment of the present application;

[0015] Figure 2 is Figure 1 the left view of the explosive detection and removal device;

[0016] Figure 3 is Figure 1 a structure schematic view of the explosive disposal module in the explosive detection and removal device;

[0017] In the figure: 1, device body; 11, forward propeller; 12, wing; 13, lifting propeller; 2, camera; 31, connector; 32, storage bin; 33, explosive disposal transmitting port; 34, support; 41, millimeter wave radar signal transmitting and receiving unit. DETAILED DESCRIPTION

[0018] The present application will be further described below in conjunction with the drawings. The following embodiments are only used to more clearly illustrate the technical scheme of the present application, and cannot be used to limit the protection scope of the present application.

[0019] As Figures 1-3 shown, an explosive detection and removal device comprises: a movable device body 1 and an explosive detection module, an explosive disposal module, a communication module, a main control module, a display screen and a camera 2 installed on the movable device body 1; the explosive detection module, the explosive disposal module, the communication module, the display screen and the camera 2 are electrically connected with the main control module; the main control module is in communication connection with the remote control module through the communication module; the explosive detection module comprises a millimeter wave radar signal transmitting and receiving unit 41; the working frequency domain of the millimeter wave radar signal transmitting and receiving unit 41 is 30-300 GHz, and the wavelength is 1-10 mm.

[0020] The movable device body is a fixed-wing aircraft, and the camera 2 is installed below the fixed-wing aircraft.

[0021] The explosive disposal module comprises a connector 31 installed on the movable device body 1, a storage bin 32 connected with the connector 31, and the storage bin 32 is used for storing explosive disposal objects. A millimeter wave radar signal transmitting and receiving unit 41 is installed at the bottom of the storage bin 32. An explosive launching port 33 for launching the explosive disposal objects in the storage bin 32 is also arranged at the bottom of the storage bin 32. A plurality of supports 34 are installed on the connector 31.

[0022] The staff remotely operates the device through the remote control module, conducts terrain survey and real-time map feedback through the airborne camera 2, so as to timely avoid obstacles for the staff, and simultaneously conducts image recording and display in the display screen. The explosive detection is identified by using the millimeter wave technology.

[0023] The millimeter wave radar has a working frequency domain of 30-300 GHz, a wavelength of 1-10 mm, and the characteristics of penetration and good imaging capability, and can effectively identify explosive objects composed of various materials such as plastic and ceramic. By using the millimeter wave radar technology, different objects have different reflection wavelengths, small volume, high recognition degree and other characteristics. First, sample data is collected, and a clustering algorithm is used to check the classification; then, an explosive object data is marked by using a machine learning algorithm; finally, an accurate classification algorithm model is used for detection and misidentification. By using software and hardware means to detect the explosive object, after detecting the target, the explosive disposal object stored in the storage bin 32 is launched to the detected explosive object through the explosive launching port 33 to remove it, and the detection and removal of the complex explosive object in the remote safe area are completed.

[0024] The utility model solves the problem of the danger of manual removal due to the multi-element of explosive objects. The complex explosive object search and removal work in the remote safe area can be conveniently and effectively performed. The safety of the operator is ensured while removing explosive objects of different materials, and the detection and identification accuracy of the explosive object is improved.

[0025] The above is only the preferred embodiment of the utility model, and it should be pointed out that for ordinary skilled persons in the technical field, without departing from the technical principles of the utility model, a plurality of improvements and deformations can be made, and these improvements and deformations should be regarded as the protection range of the utility model.

Claims

1. An explosive detection and exclusion apparatus, characterized in that, The utility model relates to a kind of mobile device, including: Mobile device body and explosive detection module, explosive ordnance disposal module, communication module, main control module, display screen and camera mounted on the mobile device body;The explosive detection module, explosive ordnance disposal module, communication module, display screen and camera are electrically connected with the main control module respectively;The main control module is communicated with remote control module by the communication module;The explosive detection module includes millimeter wave radar signal emission and receiving unit; The working frequency domain of the millimeter wave radar signal emission and receiving unit is 30~300GHz, and wavelength is 1~10mm; The mobile device body is fixed wing aircraft, and the camera is installed below the fixed wing aircraft; The fixed wing aircraft is provided with forward propeller, and the forward propeller is used to provide forward power for the fixed wing aircraft; The fixed wing aircraft is provided with lifting propeller, and the lifting propeller is used to provide power when the fixed wing aircraft takes off or lands; The explosive ordnance disposal module includes connector mounted on the mobile device body, and storage bin connected with the connector, and the storage bin is used to store explosive ordnance; The millimeter wave radar signal emission and receiving unit is installed at the bottom of the storage bin;Explosive ordnance launching port for launching explosive ordnance in the storage bin is also provided at the bottom of the storage bin; Several supports are installed on the connector.

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