Night search lighting indicator light control system for airport

Abstract

The invention discloses a night search lighting indicator light control system for an airport. The night search lighting indicator light control system comprises a control tower control terminal and a light vehicle receiving terminal which are in wireless connection, wherein the control tower control terminal comprises a control tower antenna, a control tower wireless receiving and transmitting unit, a double-audio coding unit and a control unit. The control unit comprises a control module, three control switches and three indicator lights, and the three control switches and the three indicator lights are connected with the control module. The control module is connected with the control tower wireless receiving and transmitting unit and the double-audio coding unit. The output end of the double-audio coding unit is connected with the control tower wireless receiving and transmitting unit which is connected with the control tower antenna. The light vehicle receiving terminal comprises a light vehicle antenna, a light vehicle wireless receiving and transmitting unit, a double-audio decoding unit, a relay control unit, a display unit and a light vehicle control unit, wherein the light vehicle antenna and all the units in the light vehicle receiving terminal are sequentially connected, and the display unit and the light vehicle control unit are connected with the relay control unit. The night search lighting indicator light control system is high in transmission speed, powerful in function, and low in cost. The circuit is reliable and simple, the voice communication function is achieved, and original operation habits are not changed, so that the night search lighting indicator light control system is beneficially popularized and utilized.

Description

technical field [0001] The invention relates to a control system, in particular to a control system for searchlight lights at night for airports. Background technique [0002] When flying at night, the flight commander of the tower controls the yellow, green and red signal lights of the tower according to the needs of the flight subjects, and the landing searchlight hand (hereinafter referred to as the light hand) controls the lights of the searchlight vehicle according to the signal light instructions , turn off the lights, etc. The light hand is on duty in the control room with a noise greater than 70 decibels, and maintains a high concentration of energy for a long time, which causes visual and physical fatigue of the light hand, and is prone to untimely or misoperation. The command personnel are changed from the auxiliary tower command to the central tower command. The continuation of the traditional signal light communication method will inevitably increase the number ...

AI Technical Summary

Problems solved by technology

The light hand is on duty in the control room with a noise greater than 70 decibels, and maintains a high concentration of energy for a long time, which causes visual and physical fatigue of the light hand, and is prone to untimely or misoperation. The command personnel are changed from the auxiliary tower command to the central tower command. The continuation of the traditional signal light communication method will inevitably increase the number of auxiliary command personnel or increase the difficulty of observation for the landing searchlight hand

In view of the disadvantages of the existing support mode, without changing the original structure of the searchlight vehicle and the command habits of the flight commander, and without the need for light hand operation, the flight commander should pass the control system at the tower to control the searchlight lights. The car realizes remote wireless remote control switch lights and other operations, realizes the will of flight subjects in the first time, greatly reduces the work intensity of light hands, and minimizes unnecessary staffing, effectively ensuring flight safety. This control system, No report in the prior art

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