Monitoring direction finding system based on aircraft-mounted lift-off interferometer

A technology of direction finding system and interferometer, which is applied in direction finder using radio waves, radio wave direction/deviation determination system, etc., which can solve problems such as imperfect flight control and signal processing transmission, low accuracy, and poor effect , to achieve the effect of easy installation and disassembly, ensuring the safety of electricity use, and convenient storage

Active Publication Date: 2015-12-23
CHENGDU JIUHUA YUANTONG TECH DEV
View PDF7 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the current radio direction finding technology generally still stays in the ground equipment for direction finding. Due to terrain reasons, the effect is poor and the

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Monitoring direction finding system based on aircraft-mounted lift-off interferometer
  • Monitoring direction finding system based on aircraft-mounted lift-off interferometer
  • Monitoring direction finding system based on aircraft-mounted lift-off interferometer

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0043] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings, but the protection scope of the present invention is not limited to the following.

[0044] Such as figure 1 As shown, a monitoring direction finding system based on an aircraft-borne airborne interferometer includes a rotorcraft, a flight remote control, a monitoring direction finding device, and a monitoring direction finding terminal; the flight remote controller is used for remote wireless remote control of the rotorcraft The said monitoring direction finding equipment is mounted on the rotorcraft; the monitoring direction finding equipment and the monitoring direction finding terminal are connected via wireless WIFI;

[0045] The monitoring direction-finding equipment includes an electronic compass, a GPS antenna, a GPS module, a direction-finding antenna, a receiver, an X86 processing board, a WIFI module and a WIFI omnidirectional ante...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a monitoring direction finding system based on an aircraft-mounted lift-off interferometer. The monitoring direction finding system comprises a rotor wing aircraft, a flight remote controller, monitoring direction finding equipment and a monitoring direction finding terminal, wherein the monitoring direction finding equipment is loaded on the rotor wing aircraft; the monitoring direction finding equipment is connected with the monitoring direction finding terminal through WIFI (Wireless Fidelity); the monitoring direction finding equipment comprises an electronic compass, a GPS (Global Position System) antenna, a GPS module, a direction finding antenna, a receiver, an X86 processing board, a WIFI module and a WIFI omnidirectional antenna; the output end of the GPS antenna is connected with the GPS module; the output end of the GPS module and the output end of the electronic compass are connected with the X86 processing board respectively; the output end of the direction finding antenna is connected with the receiver; the receiver is connected with the X86 processing board; the X86 processing board is connected with the WIFI module; and the WIFI module and the monitoring direction finding terminal are in wireless communication through the WIFI omnidirectional antenna. The monitoring direction finding system based on the aircraft-mounted lift-off interferometer, provided by the invention, can be used for effectively improving the direction finding accuracy.

Description

technical field [0001] The invention relates to a monitoring and direction-finding system based on an aircraft-launched interferometer. Background technique [0002] With the widespread use of wireless electromagnetic waves in production and life, radio direction finding technology has also developed. Radio direction finding is based on the propagation characteristics of electromagnetic waves, using instruments and equipment to measure the direction of incoming waves of radio waves; It refers to the direction that the radio wave reaches in the real electromagnetic environment where the direction finder is located. The ultimate purpose of radio direction finding is usually to determine the "direction of the radiation source" and "the specific position of the radiation source". [0003] However, the current radio direction finding technology generally still stays in the ground equipment for direction finding. Due to terrain reasons, the effect is poor and the accuracy is low. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G01S3/14
CPCG01S3/14
Inventor 宁涛王兴斌胡寿明银琪李贵平
Owner CHENGDU JIUHUA YUANTONG TECH DEV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap