Monitoring and control communication method and system for monitoring control terminal and track target

Abstract

The invention discloses a monitoring control terminal and a monitoring control communication method and system of a track target. The method comprises the steps that the monitoring control terminal receives a track target control instruction input by a controller for a selected track target in a monitoring control window, and then identification information of the selected track target is obtained from information, transmitted from an ADS-B system to the terminal, of the track object; according to the obtained identification information of the track object, wireless communication frequency information of the selected track target is determined and sent to a communication broadcasting station; if the communication broadcasting station receives a PTT communication instruction input by the controller, the wireless broadcasting state is started, and after control audio information input by the controller is received, the received control audio information is wirelessly broadcasted to the selected track target in a frequency band corresponding to the received wireless communication frequency information. According to the monitoring control terminal and the method and system, association of monitoring and communication control of the track target can be achieved, and possibility of faulty operation by the controller is reduced.

Description

technical field [0001] The invention relates to the field of air traffic control, in particular to a monitoring control communication method and system for monitoring control terminals and track targets. Background technique [0002] Air traffic control technology uses communication, navigation technology and monitoring means to monitor and control aircraft flight activities to ensure flight safety and orderly flight. ADS-B (Automatic Dependent Surveillance-Broadcast) technology can be used in air traffic control, mainly used for track target update, track target establishment, track target display, warning display, flight plan matching, etc. The application of ADS-B technology in air traffic control has brought about major changes in traditional air traffic surveillance technology. [0003] At present, ADS-B technology is usually used in air traffic control. The monitoring terminal receives the information of the track target (such as an aircraft) transmitted by the ADS-B ...

AI Technical Summary

Problems solved by technology

[0004] However, the monitoring of track targets is separated from the control of ground / air communications, requiring controllers to operate on different platforms

Although separate monitoring and communication control can also complete the monitoring and control of track targets, but it will increase the controller's operations; moreover, in the process of monitoring and controlling track targets, administrators need to use different terminal interfaces or Switching in the window is easy to introduce some human error operations

Images