Miniature aircraft integrated task device

Abstract

The utility model discloses an integrated task device of a micro aircraft. The integrated task device comprises a structure assembly module, the structure assembly module provides structure support for the task device, and a power supply module, an interface module, a reconnaissance processing module, an intelligent control module and a positioning attitude measurement module are integrally mounted in the structure assembly module; the interface module is used for leading out an interface; the reconnaissance processing module is used for providing a reconnaissance image processing function; the positioning attitude measurement module provides satellite positioning and attitude measurement functions; an intelligent processing board is arranged in the intelligent control module, is connected with the investigation processing module and the positioning attitude measurement module, and is used for extracting and identifying an interactive target in combination with an investigation image processing result of the investigation processing module and a satellite positioning and attitude measurement result of the positioning attitude measurement module; and meanwhile, flight control calculation processing and task management calculation processing are carried out. According to the utility model, the interface mode of on-demand integration and rapid plugging is provided, and the application prospect is wide.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the micro aircraft design field, concretely relates to a micro aircraft integrated task device. BACKGROUND

[0002] The micro aircraft is a kind of aircraft that size is very small, weight is very light, relies on self ability to fly, mobile and completes various tasks, generally adopts integrated design method, and each functional module is tightly coupled and integrated in one, and flight control module and task management module are two core components of micro aircraft, generally independently designed as two sets of systems, flight control module connects position and attitude determination unit, and real-time solution aircraft position and attitude information is carried out flight control;Task management module connects communication unit, receives measurement and control information, and carries out task management and manual intervention.

[0003] In prior art, flight control module and task management module are independently designed, which is not conducive to cost control and system miniaturization.Meanwhile, micro aircraft cluster development demand requires facing task dynamic reconfiguration, and design requires realizing quick link of each component interface of micro aircraft, hot plug, integrated task module integrated real-time Ethernet, and quick information interaction between other modules. SUMMARY

[0004] The utility model aims at providing a kind of micro aircraft integrated task device, while providing flight control calculation processing, task management calculation processing, reconnaissance image calculation processing, it has the interface mode of integration on demand, quick plug.

[0005] In order to realize the above task, the utility model adopts the following technical solutions:

[0006] A kind of micro aircraft integrated task device, including structure assembly module;Structure assembly module provides structural support for task device, and inside integrated installation power module, interface module, reconnaissance processing module, intelligent control module, position and attitude determination module;

[0007] Structure assembly module is annular structure, signal interface, power supply interface, fastening through-hole and positioning hole are arranged on the outer surface of annular structure;

[0008] The power module receives the power supply provided by power supply interface, and provides electric energy for interface module, position and attitude determination module, intelligent control module and reconnaissance processing module after voltage stabilization and conversion;

[0009] The interface module leads out power supply interface on intelligent control module, power supply interface on reconnaissance processing module to the power supply interface, while leading out Ethernet interface on intelligent control module to the signal interface;

[0010] The image processing unit is arranged in the reconnaissance processing module and is used for providing a reconnaissance image processing function.

[0011] The positioning and attitude measurement module provides satellite positioning and attitude measurement functions.

[0012] The intelligent control module is provided with an intelligent processing board, which is connected with the reconnaissance processing module and the positioning and attitude measurement module, and is used for interactive target extraction and identification in combination with the reconnaissance image processing result of the reconnaissance processing module and the satellite positioning and attitude measurement result of the positioning and attitude measurement module, and simultaneously performs flight control calculation and processing and task management calculation and processing.

[0013] Further, the internal part of the signal interface is connected with the interface module, and the external part is connected with other functional modules on the micro air vehicle through a connector; the internal part of the power supply interface is connected with the power module, and the external part is connected with a battery on the micro air vehicle through a power plug; the positioning hole is used for positioning through a positioning pin when the task device is installed on the micro air vehicle, and the fastening through hole is used for fixing the task device to the micro air vehicle through a fastener after installation and positioning.

[0014] Further, the power module receives 28V power supply provided by the power supply interface, and provides 5V power energy after voltage stabilization and conversion processing.

[0015] Further, the positioning and attitude measurement module is connected with the intelligent control module through an RS232 interface.

[0016] Further, the positioning and attitude measurement module integrates a Beidou positioning module and a MEMS inertial navigation module.

[0017] Further, the task device further comprises a Bluetooth communication module.

[0018] The Bluetooth communication module is provided with power energy by the power module, the interface module leads a power supply interface on the Bluetooth communication module to the power supply interface, and the Bluetooth module is connected with the intelligent control module.

[0019] Further, the Bluetooth communication module adopts BLE Bluetooth, and realizes instant communication based on Bluetooth between the intelligent control module and the micro air vehicle.

[0020] A micro air vehicle is provided with the micro air vehicle integrated task device.

[0021] Compared with the prior art, the micro air vehicle integrated task device has the following technical characteristics:

[0022] 1. In the technical solution of this utility model, the flight control module and the mission management module are designed as an integrated unit, and functional components such as power supply module, interface module, reconnaissance and processing module, intelligent control module, positioning and attitude measurement module, and Bluetooth communication module are integrated, resulting in significant integration and low cost.

[0023] 2. In this utility model, a real-time Ethernet bus is used as the external communication interface of the micro aircraft, which realizes rapid connection and hot-swapping with other modules. Attached Figure Description

[0024] Figure 1 This is a logical architecture diagram of an integrated mission device for micro-aircraft.

[0025] Figure 2 This is a structural outline of the integrated mission device for micro-aircraft. Detailed Implementation

[0026] This utility model provides an integrated mission device for micro-aircraft. By integrating functional components such as power supply module, interface module, reconnaissance and processing module, intelligent control module, positioning and attitude measurement module, and Bluetooth communication module, and realizing real-time data distribution between modules through a real-time Ethernet bus, the system integration is further improved, which is conducive to the miniaturization design and cost reduction of the system.

[0027] See Figure 1 and Figure 2 This utility model provides an integrated mission device for a micro-aircraft, comprising a structural assembly module, a power supply module, an interface module, a reconnaissance and processing module, an intelligent control module, a positioning and attitude measurement module, and a Bluetooth communication module, wherein:

[0028] The structural assembly module provides structural support for the mission device and integrates a power module, interface module, reconnaissance and processing module, intelligent control module, positioning and attitude measurement module, and Bluetooth communication module. The structural assembly module is a ring structure, with signal interfaces, power supply interfaces, fastening through holes, and positioning holes on its outer surface. The signal interface connects internally to the interface module and externally to other functional modules on the micro-aircraft (such as the micro-aircraft's flight control system and sensor system) via connectors. The power supply interface connects internally to the power module and externally to the battery on the micro-aircraft via a power plug. The positioning holes are used for positioning the mission device on the micro-aircraft using positioning pins, and the fastening through holes are used to fix the mission device to the micro-aircraft using fasteners after positioning. This structural design allows for rapid installation of the mission device on the micro-aircraft.

[0029] The power module receives 28V power from the power supply interface, and after voltage regulation and conversion, provides 5V power to the interface module, positioning and attitude measurement module, Bluetooth communication module, intelligent control module and reconnaissance and processing module.

[0030] The interface module connects the power interfaces of the intelligent control module, the detection and processing module, and the Bluetooth communication module to the power supply interface, and also connects the Ethernet interface of the intelligent control module to the signal interface.

[0031] The reconnaissance processing module is equipped with an image processing unit to provide reconnaissance image processing functions; the reconnaissance processing module is connected to the intelligent control module via an Ethernet interface.

[0032] The positioning and attitude measurement module provides satellite positioning and attitude measurement functions, integrates a Beidou positioning module and a MEMS inertial navigation module, and is connected to the intelligent control module through an RS232 interface.

[0033] The intelligent control module is equipped with an intelligent processing board, which is connected to the reconnaissance processing module, the positioning and attitude measurement module, and the Bluetooth communication module. It is used to perform interactive target extraction and recognition by combining the reconnaissance image processing results of the reconnaissance processing module and the satellite positioning and attitude measurement results of the positioning and attitude measurement module, and at the same time perform flight control calculation processing and mission management calculation processing, thereby realizing mission management and flight control.

[0034] The Bluetooth communication module uses BLE Bluetooth to enable real-time Bluetooth-based communication between the intelligent control module and the micro-aircraft.

[0035] Example:

[0036] like Figure 1 As shown, the integrated mission device for micro-aircraft provided in this example includes a structural assembly module, a power supply module, an interface module, a reconnaissance and processing module, an intelligent control module, a positioning and attitude measurement module, and a Bluetooth communication module.

[0037] like Figure 2 As shown, when the structural assembly module is connected to other functional modules of the micro-aircraft, it is positioned by positioning holes and positioning pins to prevent misalignment of signal interfaces and power supply interfaces.

[0038] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application, and should all be included within the protection scope of this application.

Claims

1. An integrated mission device for micro-aircraft, characterized in that, It includes a structural assembly module; the structural assembly module provides structural support for the mission device and integrates and installs a power module, interface module, reconnaissance and processing module, intelligent control module, and positioning and attitude measurement module. The structural assembly module is a ring structure, with signal interfaces, power supply interfaces, fastening through holes, and positioning holes provided on the outer surface of the ring structure; The power module receives power from the power supply interface, and after voltage regulation and conversion, provides power to the interface module, positioning and attitude measurement module, intelligent control module and detection and processing module. The interface module leads the power interface on the intelligent control module and the power interface on the detection and processing module to the power supply interface, and at the same time leads the Ethernet interface on the intelligent control module to the signal interface. The reconnaissance processing module is equipped with an image processing unit to provide reconnaissance image processing functions; the reconnaissance processing module is connected to the intelligent control module via an Ethernet interface; The positioning and attitude measurement module provides satellite positioning and attitude measurement functions; The intelligent control module is equipped with an intelligent processing board, which is connected to the reconnaissance processing module and the positioning and attitude measurement module. It is used to perform interactive target extraction and recognition by combining the reconnaissance image processing results of the reconnaissance processing module and the satellite positioning and attitude measurement results of the positioning and attitude measurement module, and at the same time perform flight control calculation processing and mission management calculation processing.

2. The integrated mission device for micro-aircraft according to claim 1, characterized in that, The internal signal interface is connected to the interface module, and the external interface is connected to other functional modules on the micro-aircraft via connectors; the internal power supply interface is connected to the power module, and the external power supply interface is connected to the battery on the micro-aircraft via a power plug; the positioning hole is used for positioning the mission device on the micro-aircraft by positioning pins, and the fastening through hole is used to fix the mission device to the micro-aircraft with fasteners after the mission device is installed and positioned.

3. The integrated mission device for micro-aircraft according to claim 1, characterized in that, The power module receives 28V power from the power supply interface and provides 5V power after voltage regulation and conversion.

4. The integrated mission device for micro-aircraft according to claim 1, characterized in that, The positioning and attitude measurement module is connected to the intelligent control module via an RS232 interface.

5. The integrated mission device for micro-aircraft according to claim 1, characterized in that, The positioning and attitude measurement module integrates a BeiDou positioning module and a MEMS inertial navigation module.

6. The integrated mission device for micro-aircraft according to claim 1, characterized in that, The mission device also includes a Bluetooth communication module; The Bluetooth communication module is powered by the power module, and the interface module leads the power interface on the Bluetooth communication module to the power supply interface. The Bluetooth module is connected to the intelligent control module.

7. The integrated mission device for micro-aircraft according to claim 6, characterized in that, The Bluetooth communication module uses BLE Bluetooth to enable real-time Bluetooth-based communication between the intelligent control module and the micro-aircraft.

8. A micro-aircraft, characterized in that, The micro-aircraft is equipped with an integrated mission device for micro-aircraft as described in any one of claims 1-7.

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