SU1256076A1 - Device for estimating work-performance capabilities of operators of automatic control systems - Google Patents

Abstract

The invention relates to the technical means of monitoring the professional fitness (quality of work) of operators of the ACS. It can be used to control the work of subordinate operators by a senior operator or dispatcher, as well as during the training and training of operators using automated control systems or simulators to assess the level of their training. The purpose of the invention is to improve the accuracy of the assessment by obtaining a current assessment of the professional suitability (quality of work) of the ACS operator directly in the process of fulfilling his main official duties. The essence of the invention is that the device has a series-connected impact counter, an evaluation signal generator and a display unit, as well as the additionally entered shift register and the OR element are connected in such a way that the signals of the the operator’s action, its output is connected to the shift input of the register, to the recording entry of which an operator’s failure signal is also given, and the output is connected to the input of the failure counter of the effects . 1 il. (L to cd od od

Description

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The invention relates to automation and computer technology, in particular to the technical means of monitoring the professional fitness (quality of work) of operators of automated control systems (ACS) and can be used to control the senior operator or dispatcher of subordinate operators, as well as in training and training operators using ACS or simulators for the teacher to assess the level of training and professional suitability.

The aim of the invention is to improve the accuracy of the assessment by obtaining a current assessment of the professional suitability (quality of work) of the ACS operator directly in the process of fulfilling his main service duties.

This rating can be used. a senior operator or dispatcher for operational control of the operator’s work and making decisions on the acceptability or inadequacy of the operator’s continued work, change of his mode of operation, as well as for assessing the level of training, mastering the console, etc.

The drawing shows a diagram of the device. 25

The device consists of a shift register 1, a counter 2 failures of influence, a driver of 3 evaluation signals, an indication unit 4, an OR element 5, an operator console 6 and a comparison unit 7.

The device works as follows.

The first output signal of block 7, the operator’s refusal signal, is fed to the input of the register 1 record. Signals to its shift input are supplied from the output of element 5 both after the correct (realized) action and after an erroneous (not realized) action, since the inputs element 5 is supplied from block 7 and a signal of the operator refusal, and a signal of the implementation of the operator's influence. If to apply the K-bit register 1, then erroneous actions made by the operator as part of the last K effects will be recorded on it. Ko30

parallel entrance. In accordance with this number of failures from the impact, the shaper 3 produces a control unit 4, for example, including a yellow light, if the number of failures for the last K effects exceeded a certain threshold P, and including a red light, if the number of failures for the last K effects exceeded the threshold P ().

The display unit should be located in the workplace of the senior operator or dispatcher, controlling his work of subordinate operators. Each controlled operator corresponds to one proposed device with one display unit.

The invention allows to obtain a current assessment of the professional suitability of the ACS operators, which can be used both during training and in the process. The use of such an assessment in the course of work quickly reveals a decrease in the quality of the operator’s work, for example, caused by fatigue, illness, the emergence of a difficult situation, for which the operator’s training has not been sufficient to overcome. Timely intervention by a senior operator or dispatcher in such cases can often prevent significant damage.

Claims (1)

Invention Formula A device for assessing the professional suitability of an ACS operator, containing an operator's console, the output of which is connected to the input of the comparison unit, and a sequentially switched on counter, an evaluation signal generator and a display unit, characterized in that, in order to improve the accuracy of the assessment, the included OR element and the shift register, the output of which is connected to the counter input, and the second input - to the first output of the comparison unit, connected to the first inputs of the operator’s console and the OR element, the second input to th is connected to the second output of the comparison unit, under 40 Their number is summed by counter 2, turned off to the second input of the console operatively, for example, on the accumulator from the pator. parallel entrance. In accordance with this number of failures from the impact, the shaper 3 produces a control unit 4, for example, including a yellow light, if the number of failures for the last K effects exceeded a certain threshold P, and including a red light, if the number of failures for the last K effects exceeded the threshold P (). The display unit should be located in the workplace of the senior operator or dispatcher, controlling his work of subordinate operators. Each controlled operator corresponds to one proposed device with one display unit. The invention allows to obtain a current assessment of the professional suitability of the ACS operators, which can be used both during training and in the process. The use of such an assessment in the course of work quickly reveals a decrease in the quality of the operator’s work, for example, caused by fatigue, illness, the emergence of a difficult situation, for which the operator’s training has not been sufficient to overcome. Timely intervention by a senior operator or dispatcher in such cases can often prevent significant damage. Invention Formula A device for assessing the professional suitability of an ACS operator, containing an operator's console, the output of which is connected to the input of the comparator unit, and a sequentially switched on counter, an evaluation signal generator and an indication unit, characterized in that, in order to improve the accuracy of the assessment, sequentially included the OR element and the shift register, the output of which is connected to the counter input, and the second input - to the first output of the comparison unit, connected to the first inputs of the operator’s console and the OR element, the second input of which a second output connected to the comparison unit, under The keys to the second input of the operator’s console.