Unlock instant, AI-driven research and patent intelligence for your innovation.

Portable multi-mode monitoring device installed on low, slow and small aircraft

A monitoring equipment and portable technology, applied in the aviation field, can solve problems such as loss and national security impact, and achieve the effects of low power consumption, meeting development needs, and reliable flight situation monitoring.

Inactive Publication Date: 2018-05-25
CHINESE AERONAUTICAL RADIO ELECTRONICS RES INST
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some unqualified and unapproved individuals and units use such aircraft for ground surveying and mapping, which has also caused considerable impact and loss on military and civil aviation order and national security.

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
  • Portable multi-mode monitoring device installed on low, slow and small aircraft
  • Portable multi-mode monitoring device installed on low, slow and small aircraft
  • Portable multi-mode monitoring device installed on low, slow and small aircraft

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0027] Such as figure 1 , figure 2 As shown, a portable multi-mode monitoring device installed on a "low, slow and small" aircraft shown in this embodiment includes 2 circuit boards and 4 antennas, and the 2 circuit boards are respectively the central processing module 1 and the radio frequency transmitting Module 2, 4 antennas are omnidirectional antenna 3, GNSS antenna 5, Beidou RDSS antenna 4 and 4G antenna 6. The chassis design of the portable multi-mode monitoring device is sealed with screw installation to prevent electromagnetic leakage. The central processing module 1 and the radio frequency transmitting module 2 adopt a stacked structure, such as figure 2 As shown, the overall dimensions of the chassis are 161.7mm×78.5mm×32.7mm (excluding protruding parts such as sockets and buttons).

[0028] The central processing module (CPM) ...

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 portable multi-mode monitoring device installed on a low, slow and small aircraft, which comprises a central processing module, a GNSS antenna and a 4G antenna, wherein the central processing module is provided with a GNSS receiving circuit, a bluetooth control circuit, an FPGA chip, a processor and a 3G / 4G communication module circuit; the GNSS receiving circuit is usedfor receiving navigation information including longitude, latitude, speed and height of device through the GNSS antenna and transmitting the navigation information to the FPGA chip; the bluetooth control circuit is used for receiving working parameter information and transmitting the working parameter information to the FPGA chip; the FPGA chip is used for completing parameter configuration of theportable multi-mode monitoring device according to the working parameter information, transmitting the navigation information to the processor to be coded and then forming an ADS-B message; and the 3G / 4G communication module circuit is used for transmitting the ADS-B message to the outside through the 4G antenna. According to the device in the invention, the defect that the ADS-B data link cannotbe used when the low, slow and small aircraft flies in a low altitude is overcome.

Description

technical field [0001] The invention relates to an integrated technology of air traffic control monitoring based on ADS-B, Beidou RNSS / RDSS and 4G communication; it belongs to the field of aviation technology. Background technique [0002] With the deepening of my country's low-altitude airspace management reform, "low, slow and small" aircraft such as power delta wings, light helicopters, and drones have been widely used in the fields of consumer entertainment, public security, and aerial surveying and mapping. At the same time, due to the low cost, convenient operation and easy acquisition of such aircraft, it is easy to form "black flights". Some unqualified and unapproved individuals and units use such aircraft for ground surveying and mapping, which has also caused considerable impact and loss on military and civil aviation order and national security. [0003] For conventional aircraft, the ADS-B data link can be used to send the position information to the ground mon...

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
Patent Type & Authority Applications(China)
IPC IPC(8): H04B7/185
CPCH04B7/18506
Inventor 庞晗林伟蒋兴城葛成李乃瑞袁远李橙
Owner CHINESE AERONAUTICAL RADIO ELECTRONICS RES INST