RU186500U1 - MONITOR OF RESERVES OF ATTENTION OF HELICOPTER PILOT IN THE PROCESS OF TRAINING PREPARATION - Google Patents

Abstract

The utility model relates to devices for engineering psychological and ergonomic studies. A device for monitoring the helicopter pilot’s reserves of attention during training, the body of which is made in the form of a black cylinder with a base radius of 500 to 600 mm, a power button is built into the front of the lower face / power off, health indicator and mount, an LED display is connected to the front of the upper face, connected by wires to a microprocessor located inside the case, to To this, a power source located inside the case, a wireless interface unit and a non-volatile memory drive are connected, as well as a remote control made in the form of a joystick is connected to the microprocessor using a wire. The technical result achieved is to simplify the determination reserves of attention of helicopter pilots in the process of simulator training.

Description

The utility model relates to devices for engineering psychological and ergonomic research.

The hardware and software complex “Reserves” is known from the prior art, which includes a scoreboard, a control panel and a personal computer [Ushakov IB, Kukushkin Yu.A., Bogomolov AV Physiology of labor and the reliability of human activity. M: Nauka, 2008.317 s. - S. 274-287]. The panel is intended for presentation to the pilot of color (program No. 1) and digital (program No. 2) information. There are 9 signal lamps (3 yellow, green and red in color) around the circumference of the front panel of the board, and in the center there is a rectangular window in which digital information is displayed (two-digit numbers - from 10 to 99). The control panel is designed to implement the pilot's control actions (selection reactions) to the information displayed on the scoreboard. Three buttons are located on the remote control case: each button serves to turn off light bulbs of a certain color (program No. 1). When a button corresponding to the color of the switched on lamp is pressed, it is turned off, after which, according to a random law, the next lamp turns on, etc. In the case when work is carried out under program No. 2, two of the three buttons are used (“even” or “odd”). In this operating mode, pressing the button corresponding to the correct identification of the evenness or oddness of the sum of two digits displayed in a rectangular display window will reset the information and a new two-digit number will appear. A personal computer is designed to create, by random means, control commands for turning on bulbs on a scoreboard or presenting double-digit numbers, determining the correctness of the pilot's response to the information presented, fixing the duration of the flight stages, and automatically evaluating the pilot's backup capabilities for processing information. The panel is installed in the cockpit above the dashboard on the left side at a distance of about 40 cm from its center. The control panel is attached to the aircraft engine control handle.

The disadvantages of this technical solution is that the color of one of the lamps (green) coincides with the color of the illumination of devices in the helicopter cockpit, which reduces the objectivity of research (the visibility of one of the lamps is worse than the visibility of two other lamps), and the combination of nine signal lamps in one device and a rectangular window in which digital information is displayed determines the complexity of the complex and, accordingly, the complexity of its placement in the helicopter cockpit.

The technical task of the utility model is to expand the arsenal of means of psycho-physiological support for the training of helicopter pilots.

The solution to the technical problem is achieved by the fact that the device for monitoring the helicopter pilot’s attention reserves in the training process has a case made in the form of a black cylinder with a base radius of 500 to 600 mm, a power on / off button and a health indicator are built into the front of the lower face and fastening, an LED display is connected to the front of the upper face, connected by wires to a microprocessor located inside the housing, to which located in utri housing the power source, the wireless interface unit and the storage device with the nonvolatile memory, as well as through a hole in the side face of the body, to a microprocessor via wire connected remote formed as a joystick.

The technical result achieved by the claimed combination of features is to simplify the determination of the reserves of attention of helicopter pilots in the process of simulator training.

The components of the claimed device are known at the filing date of the application:

the power on / off button can be performed according to the solution described in the patent for utility model RU No. 7240;

health indicator can be performed according to the solution described in the patent for utility model RU No. 165096;

fastening can be performed according to the solution described in the patent for invention RU No. 2670191;

LED display can be made according to the solution described in the patent for invention RU No. 2461076;

the microprocessor can be made according to the solution described in the patent for invention RU No. 2666458;

the power source can be made according to the solution described in the patent for invention RU No. 26400400;

the wireless interface unit can be performed according to the solution described in the patent for invention RU No. 2415500;

a drive with non-volatile memory can be performed according to the solution described in the patent for invention RU No. 2352001;

the remote control can be made according to the solution described in the patent for invention RU No.> 2596576.

The claimed device operates as follows.

The LED display is made so that along the radii dividing its surface into three sectors, white lines from 1.5 to 2 mm thick are constantly displayed, and in each sector (strictly inside its surface) red, yellow or blue circles can be in a random position diameter from 5 to 10 mm (the diameter of the displayed circles during the exercise does not change, and the color is randomly selected).

The body of the device is fixed in the cockpit of the helicopter simulator, orienting so that one sector is “central”, the other is “left” and the third is “right”.

The remote control is mounted on the lever of the general pitch of the helicopter.

The power supply provides power to all components of the device.

Before performing exercises on the simulator include food, instruct the trained pilot:

when indicating a blue circle, no matter in which sector it caught fire, move the joystick to the left,

when indicating a yellow circle, no matter in which sector it caught fire, move the joystick forward,

when indicating a red circle, no matter in which sector it lights up, move the joystick to the right.

When performing a flight, the pilot performs a flight task and, as an additional task, responds to the indication of circles according to the algorithm described above.

The microprocessor provides an indication of the circles and their color choice in a random manner at a predetermined pace, fixes the pilot reaction time to the beginning of the indication of circles, the number of correct and erroneous reactions. This information is transmitted to the simulator control panel using the wireless interface unit and is recorded in a non-volatile memory drive.

The calculation of the indicator of attention reserves is carried out according to one of the well-known algorithms: both for the entire flight and for its individual stages.

Thus, the purpose of the claimed utility model has been achieved: a technical result is provided, which consists in simplifying the determination of the reserves of attention of helicopter pilots in the process of training.

The described elements of the claimed device are functionally interconnected and are in constructive unity, and the combination of its essential features is unknown from the prior art. Therefore, the inventive device is a new technical solution.

Claims (1)

A device for monitoring the helicopter pilot’s attention reserves during training, characterized in that its body is made in the form of a black cylinder with a base radius of 500 to 600 mm, a power on / off button, a health indicator, and a mount are integrated in the front of the lower face of it, an LED display is connected to the front of the upper face, connected by wires to a microprocessor located inside the case, to which the power source located inside the case is connected via wires Nia, the wireless interface unit and the storage device with the nonvolatile memory, as well as through a hole in the side face of the body, to a microprocessor via wire connected remote formed as a joystick.