RU2737593C1 - System for monitoring the use of measurement means of indicators which prevent employee from performing labor duties (versions) - Google Patents

Abstract

FIELD: measuring equipment.

SUBSTANCE: invention relates to measurement equipment, in particular to systems for monitoring the use of measuring means of indicators, which prevent performance of labor duties by an employee in various fields of production. In a system consisting of a remote control center, a monitoring unit, indicators measuring means, said monitoring unit includes a controller with system software, a data storage module before transmission to a remote control center, an environmental sensors unit, unit for opening of housings, consisting of sensor for opening housing of measuring device of indicators, preventing performance of labor duties by employee, and sensor of opening of housing of control unit, as well as an electronic locks unit consisting of an electronic housing of the indicator measuring apparatus housing, and the electronic lock of the control unit housing, which are locked and unlocked by the command supplied to the controller from the remote control center, and / or a reboot module consisting of the indicator measurement device restart unit and the monitoring unit reload module.

EFFECT: high reliability of information owing to continuous monitoring of the use of measurement means of indicators which prevent the employee from performing labor duties.

7 cl, 1 dwg

Description

The invention relates to a system for monitoring the use of measuring instruments of indicators that impede the performance of labor duties by an employee in various fields of production.

Known are the measuring instruments developed in our country and abroad, which are complex measuring processes, a number of parameters are measured, the results obtained are transmitted, the total properties of the test objects are analyzed and evaluated.

Existing methods and tools are focused on linear systems that do not provide a complete assessment of the accuracy of the instrument characteristics. They are complex in terms of content, time consuming, economically expensive, and require periodic checks. The need and importance of these measures is due to the fact that the devices can be operated with a partial loss of performance, in particular, when their metrological characteristics change beyond the tolerance limits, and at the same time these malfunctions may not be noticed by the service personnel. This has a direct impact on the decision on the possibility of performing job duties by the employee.

As a result of the patent information research, the following patents were selected.

A device is known for monitoring the psychophysiological state of an operator in the process of controlling a moving object, for example, a subway train (RF No. 1421304). The device contains a control unit, an information presentation unit, a response unit, an input unit, a first sensor and two generators, and the output of the first sensor is connected to the input of the first former, the output of the response unit is connected to the input of the second former, the first output of which is connected to the first input of the unit input, the second input of which is connected to the output of the control unit, the second output of which is connected to the input of the information presentation unit.

The known device is based on the pre-trip measurement of parameters characterizing the physiological state of the driver, as well as on the measurement of the physiological parameters of the driver in the process of driving the train, comparing these parameters with the parameters of the pre-trip state and with the corrected boundary values of the parameters under study. The results of the analysis of the physiological state of the driver are sent to the dispatcher. The obtained data of the measured and boundary parameters are entered into the controller. The controller analyzes the measured parameters and their correspondence to the corrected limit values. The device allows you to monitor the change in the psychophysiological state of the driver during work, which is especially important when establishing sharp changes in physiological parameters within the general boundary values. However, the disadvantage of this device is the lack of a function for monitoring the operation of devices in the system. And, in addition, the installation of physiological parameters sensors should be carried out directly on the driver's body, which causes his discomfort while driving the train. This is especially true for non-invasive pressure sensors mounted on the hand or finger of the hand, which limits the ability of the operator's hands to move when controlling a moving object.

There is a known system for continuous monitoring of the psychophysiological state of the operator in the process of controlling a moving object (RF No. 2091057), containing the operator's pulse and respiration sensors located in his standard headset, units for converting the signals of these sensors into signals of a variational pulsogram (VPG) and a variational respirogram (VRG), means for recording these signals, software for their statistical and spectral analysis, and analysis of the coherence of spectral characteristics of HSV and HSV, as well as blocks for comparing these data obtained as a result of loading in the process of activity with similar data characterizing its initial state, and data of the psychophysiological state map operator.

Known medical cabin (RF No. 2451483), containing measuring tools for measuring parameters related to the health of the employee, sensors for determining the conditions under which these measurements are carried out, means for recording and storing the obtained results of these measurements in conjunction with the specified condition, a remote control center for control units ... One of the following conditions can be measured: temperature inside and / or outside the box; sound level inside and / or outside the box; the relative humidity inside and / or outside the box and the level of brightness inside and / or outside the box. The medical cabin contains the means of transmitting the data structure to the remote center. The medical cabin contains power supplies.

The disadvantages of a medical cabin are: lack of control over the opening of the housings of the measuring instruments included in it, and control of the software version of the measuring instruments, an unauthorized change of which may lead to the impossibility of using the measuring instruments; a limited number of used measuring instruments of the employee's health and environmental monitoring sensors, which also affect the reliability of measurements.

A common disadvantage of the devices listed above is the absence or inadequacy of control over the use of measuring instruments for indicators that impede the performance of labor duties by an employee.

The aim of the invention is to increase the reliability of measurements of indicators that prevent the employee from performing his job, including medical and other indicators, through continuous monitoring of the operation of measuring instruments.

The technical result is an increase in the reliability of information due to continuous monitoring of the use of means of measuring indicators that impede the performance of labor duties by the employee.

This goal is achieved through the use of four options for the proposed technical solution.

The first variant of the proposed technical solution:

A system for monitoring the use of measuring instruments for indicators that impede the performance of labor duties by an employee, including a remote control center (2) interacting with a control unit (1) via a telecommunication network R, a means for measuring indicators (3) that hinder the performance of labor duties by an employee, while the unit control unit (1) includes a controller (4) with the system software, a data storage module (5) before transmission to a remote control center (2), an environmental sensor unit (6) and a chassis opening unit (13), consisting of a chassis intrusion sensor ( 14) means for measuring indicators (3) that impede the performance of work duties by an employee, and a sensor for opening the case (15) of the control unit (1).

The second variant of the proposed technical solution:

A system for monitoring the use of measuring instruments for indicators that impede the performance of work duties by an employee, including a remote control center (2) interacting with a control unit (1) via a telecommunication network R, a means for measuring indicators (3) that hinder the performance of work duties by an employee, while the unit control unit (1) includes a controller (4) with the system software, a data storage module (5) before transmission to a remote control center (2), an environmental sensor unit (6), an enclosure opening unit (13), consisting of a case tamper sensor ( 14) means for measuring indicators (3) that impede the performance of work duties by an employee, and a sensor for opening the case (15) of the control unit (1), and a block of electronic locks (16), consisting of an electronic lock (17) of the body for measuring indicators (3) , and an electronic lock (18) of the control unit housing (1), locked and unlocked by a command coming to the controller (4) from a remote center and control (2).

The third variant of the proposed technical solution:

A system for monitoring the use of measuring instruments for indicators that impede the performance of work duties by an employee, including a remote control center (2) interacting with a control unit (1) via a telecommunication network R, a means for measuring indicators (3) that hinder the performance of work duties by an employee, while the unit control unit (1) includes a controller (4) with the system software, a data storage module (5) before transmission to a remote control center (2), an environmental sensor unit (6), an enclosure opening unit (13), consisting of a case tamper sensor ( 14) means for measuring indicators (3) that impede the performance of work duties by an employee, and a sensor for opening the case (15) of the control unit (1), a block of electronic locks (16), consisting of an electronic lock (17) of the body for measuring indicators (3), and an electronic lock (18) of the control unit housing (1), locked and unlocked by a command coming to the controller (4) from a remote center control (2), and a reboot module (19), consisting of a reboot module (20) means for measuring indicators (3) and a reboot module (21) of the control unit (1).

The fourth variant of the proposed technical solution:

A system for monitoring the use of measuring instruments for indicators that impede the performance of work duties by an employee, including a remote control center (2) interacting with a control unit (1) via a telecommunication network R, a means for measuring indicators (3) that hinder the performance of work duties by an employee, while the unit control unit (1) includes a controller (4) with the system software, a data storage module (5) before transmission to a remote control center (2), an environmental sensor unit (6), an enclosure opening unit (13), consisting of a case tamper sensor ( 14) means for measuring indicators (3) that prevent the employee from performing work duties, and a sensor for opening the case (15) of the control unit (1), and a reboot module (19), consisting of a reboot module (20) a means for measuring indicators (3) and a module reset (21) of the control unit (1).

In addition, the system for monitoring the use of measuring instruments of indicators that impede the performance of work duties by an employee according to four options (paragraphs 1-4) of the proposed technical solution: as environmental measuring sensors (6) uses one or more of the following sensors: barometer (7 ), thermometer (8), hydrometer (9), microphone for measuring the noise level (10), photocell for measuring the brightness level (11), ambient air analyzers (12); additionally contains a block for automated data collection (22) about the manufacturer, model and software version of the indicator measuring instrument (3); additionally contains a GPS / GLONASS sensor (23) to determine the location of the control unit (1).

The invention is illustrated in figure 1, which shows a functional block diagram of the system, showing its operation and the relationship of the information received: 1 - control unit, 2 - remote control center, interacting with the control unit over the telecommunications network R, 3 - means for measuring indicators that prevent the implementation work duties by an employee, which is monitored using a control unit 1, 4 - controller with system software, 5 - data storage module, 6 - environmental sensor unit, including 7 - barometer, 8 - thermometer, 9 - hydrometer, 10 - microphone for measuring the noise level, 11 - a photocell for measuring the brightness level and 12 - ambient air analyzers, 13 - a housing tamper sensor unit, including 14 - a housing tamper sensor for measuring indicators 3 that interfere with the performance of work duties by an employee, and 15 - a hull tamper sensor 1, 16 - block of electronic locks, including 17 - electronic lock building mustache means for measuring indicators 3 that impede the performance of work duties by the employee, and 18 - electronic lock of the control unit case 1, 19 - reboot unit, including 20 - module for reloading means for measuring indicators 3 that prevent the employee from performing work duties, and 21 - module for reloading the control unit 1, 22 - block for automated data collection on a means of measuring indicators that impede the performance of work duties by an employee, 23 - GPS / GLONASS sensor.

According to the proposed technical solution, the system contains a different number of environmental monitoring sensors, depending on the type of measuring instrument and production, in which it is necessary to examine the performance of labor duties by the employee.

According to the invention, when measuring the values of indicators that impede the performance of job duties by an employee, the conditions in which these measurements are made are recorded in the data structure and are an information file that is located in the controller (4) adapted to create this file and transfer it to a remote center control of control units (2) through the telecommunication network R. In this case, the remote center (2) transmits control actions to the controller (4).

The remote control center (2) stores information about environmental conditions acceptable for the controlled measuring instrument, its target location, verification data, manufacturer and acceptable software versions. The control center (2) transmits this information via the telecommunication network R to the controller (4).

The remote control center (2) control units (1) performs the following functions:

- remote monitoring of the state of the unit of tamper sensors (13), the unit of electronic locks of the unit (16) and the unit for reloading the measuring instrument of the unit (19);

- monitoring of the state of the measuring instrument, including the collection of information about the version of the installed software, the date and time of the last data transfer, the current location;

- monitoring of environmental conditions measured by the unit (6);

- remote updating of software and conditions of use of the control unit (1);

- transfer of the control unit (1) to the maintenance mode;

- remote control of opening the block of electronic locks of the block (16);

- remote configuration of the control unit (1), including setting the location control period, location tolerance, the reboot unit polling period (21), the data delivery period to the control center (2), the period of reconnection attempts when the control center is network unavailable (2), the storage period of information in the data storage module (5);

- management of key information for authentication of the control unit (1) in the remote control center (2).

The controller (4) executes the block software and interacts with the control center of the units (2) via the telecommunication network R. The controller (4) stores data on an external storage device (2) until it is delivered to the control center of the units (10) via the telecommunication network R. Data stored for a specified storage time. If the specified storage time is exceeded, the data is deleted from the external storage. The data storage module (5) stores key information for the authentication of the control unit (1) in the remote control center (2).

The controller (4) periodically polls the GPS / GJIOHACC sensor (23) to determine the location of the unit. If the current location differs from the target by more than the permissible deviation, the controller (4) concludes that it is impossible to use the measuring instrument to measure indicators that prevent the employee from performing his job.

The block of environmental control sensors (6) monitors meteorological, acoustic and light conditions of the environment. If the environmental conditions differ from the permissible, the controller (4) concludes that it is impossible to use a measuring instrument to measure indicators that prevent the employee from performing his job.

The automated data collection unit (22), if there is a technical possibility of automated data collection about the measuring instrument, collects data on the manufacturer, model and software version of the measuring instrument. If these data do not correspond to the data received by the unit (3) from the remote control center (2), the controller (1) concludes that it is impossible to use a measuring instrument to measure indicators that prevent the employee from performing his job.

The unit body tamper sensors (13) record the tampering of the housings of the indicators measuring instrument (3) and the control unit (1) and report the tampering information to the controller (4). If the opening is unauthorized, the controller (4) concludes that it is impossible to use a measuring instrument to measure indicators that prevent the employee from performing his job. An authorized opening of the enclosure is considered to be opening to perform maintenance work. The control unit is transferred to the maintenance mode by a command from the remote control center (2), arriving via the telecommunications network R.

The block of locks (16) controls the opening of the electronic locks of the body of the measuring instrument (17) and the body of the control unit (18) according to the commands coming from the controller (4).

The reboot units (19) reboot the control unit (1) and the means for measuring indicators (3), if they have not been accessed for a given period. Block (19) informs the controller (4) about the facts of the performed forced reboot.

Usage example

The conditions of application of the claimed technical solution were tested for the analyzer of ethanol vapors in human exhaled air Dingo E-200. The intended use of the Dingo E-200 analyzer is allowed at temperatures from 10 to 40 degrees Celsius, atmospheric pressure from 84.0 to 106.7 kPa and relative humidity from 10% to 90%. The Dingo E-200 analyzer requires annual calibration.

Let's say a worker decides to use an ethanol vapor analyzer outside at 5 degrees Celsius. The thermometer (8) records the current temperature value. The controller (4) determines the deviation of the current temperature value from the permissible for this type of measuring instrument and concludes that it is impossible to use ethanol vapors to measure indicators that prevent the employee from performing his job.

Suppose a worker decides to use an ethanol vapor analyzer more than a year after the last calibration date. The controller (4) records the excess of the permissible time of use of this type of measuring instrument after verification and concludes that it is impossible to use ethanol vapors to measure indicators that prevent the employee from performing his job duties.

Let's say an employee decides to use an alcohol vapor analyzer at 20 degrees Celsius, 101.3 kPa atmospheric pressure and 70% relative humidity six months after the date of the last calibration. The barometer (7), thermometer (8), hydrometer (9) as part of the block (6) determine the current meteorological conditions of the environment. Further, the controller (4) checks the admissibility of the values of temperature, atmospheric pressure and relative humidity for using this type of measuring instrument for its intended purpose. Then the controller (4) checks how many days have passed since the last calibration of the measuring instrument and concludes that it is possible to use ethanol vapors to measure indicators that prevent the worker from performing his job.

Claims (7)

1. A system for monitoring the use of measuring instruments for indicators that impede the performance of work duties by an employee, including a remote control center that interacts with the control unit via the telecommunications network R, a means for measuring indicators that prevent the employee from performing work duties, while the control unit includes a controller with the system software , a data storage module before transferring to a remote control center, an environmental sensor unit and a housing opening unit, consisting of a housing tamper sensor for measuring indicators that prevent an employee from performing work duties, and a monitoring unit tamper sensor. 2. A system for monitoring the use of measuring instruments for indicators that impede the performance of work duties by an employee, including a remote control center interacting with the control unit via the telecommunications network R, a means for measuring indicators that prevent the employee from performing work duties, while the control unit includes a controller with the system software , a data storage module before transmission to a remote control center, a block of environmental sensors, a housing opening block, consisting of a housing opening sensor, a means of measuring indicators that prevent an employee from performing work duties, and a control unit housing opening sensor, and an electronic lock block consisting of an electronic lock the housing of the indicator measuring instrument, and the electronic lock of the control unit housing, which are locked and unlocked by a command coming to the controller from the remote control center. 3. A system for monitoring the use of measuring instruments for indicators that impede the performance of work duties by an employee, including a remote control center that interacts with the control unit via the telecommunications network R, a means for measuring indicators that prevent the employee from performing work duties, while the control unit includes a controller with the system software , a data storage module before transmission to a remote control center, a block of environmental sensors, a housing opening block, consisting of a housing opening sensor, a means of measuring indicators that prevent an employee from performing work duties, and a control unit housing opening sensor, a block of electronic locks consisting of an electronic housing lock means for measuring indicators, and an electronic lock of the control unit body, lockable and unlocked by a command coming to the controller from a remote control center, and a reset module consisting of a reset module measurement of indicators and the module for rebooting the control unit. 4. A system for monitoring the use of measuring instruments for indicators that impede the performance of labor duties by an employee, including a remote control center interacting with the control unit via the telecommunications network R, a means for measuring indicators that prevent the performance of labor duties by an employee, while the control unit includes a controller with the system software , a data storage module prior to transmission to a remote control center, an environmental sensor unit, a housing opening unit consisting of a housing tamper sensor for measuring indicators that prevent the employee from performing work duties, and a monitoring unit tamper sensor, and a reset module consisting of a tool reset module measurement of indicators and the module for reloading the control unit. 5. The system of control over the use of measuring instruments of indicators that impede the performance of labor duties by an employee under paragraphs. 1-4 characterized in that one or more of the following sensors are used as environmental measuring sensors: a barometer, a thermometer, a hydrometer, a microphone for measuring the noise level, a photocell for measuring the brightness level, and ambient air analyzers. 6. The system of control over the use of measuring instruments of indicators that impede the performance of labor duties by an employee under paragraphs. 1-4, characterized in that it additionally contains a block for automated collection of data on the manufacturer, model and software version of the indicator measuring instrument. 7. The system of control over the use of measuring instruments of indicators that impede the performance of labor duties by an employee under paragraphs. 1-4, characterized in that it additionally contains a GPS / GLONASS sensor for determining the location of the control unit (1).

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