RU2568291C1 - System of global real time monitoring of state parameters of multivariate objects - Google Patents

Abstract

FIELD: oil-and-gas industry.

SUBSTANCE: known system of global real time automatic monitoring of state parameters of objects, each its point of reception and information processing is added by the unit of forecasting and response to changes of abnormal values of state parameters of multivariate objects (MPO) the output of which is connected to the input of the information "packages" formation unit, and the input - with the output of the target information receiver, each subscriber terminal is added by the unit of assessment of compliance of actual values of state parameters of monitored MPO with the allowable ones the output of which is connected with the input of the target information transmitter, and i^th input where i = 1…I, where I - number of sensors, is connected to the output of the respective sensor.

EFFECT: reduction of time of response to abnormal changes of state parameters of monitored multivariate objects.

1 tbl, 3 dwg

Description

The invention relates to real-time monitoring systems for the state of mobile and stationary objects located on global territories of the Earth's surface and in near-Earth space.

In the context of an increasing number of natural and man-made disasters, on the one hand, and a significant dependence of the objectivity of information about the state of potentially dangerous objects on the human factor and corporate interests, on the other hand, the urgency of creating systems for operational monitoring (control) of the state of mobile and stationary multi-parameter objects is constantly increasing. and the formation on the basis of monitoring results of timely and effective management decisions to adjust the conditions and imov functioning of these facilities. By monitoring hereinafter we mean a comprehensive system of monitoring the state parameters of multi-parameter objects, evaluating and predicting their changes under the influence of technogenic, natural and terrorist threats. By a multi-parameter object (hereinafter referred to as MPO) here and hereinafter we will understand objects that contain various sets of measuring equipment, which may include sensors for measuring temperature, humidity, pressure, linear loads, distributed loads, radiation level, gas composition , concentration of solutions, contact sensors, as well as other sensors at the request of consumers.

To date, a number of technical solutions have been proposed that provide the opportunity to solve the problem of monitoring the state of an object, its elements and the environment in real time.

A known system of global automatic control of vehicles under normal and extreme conditions [Patent for invention, Russia, No. 2158003, IPC G01S 7/00, НВВ 7/185, 2000]. The system provides the “Monitoring” mode in normal and the “Emergency” mode in extreme operating conditions. Both modes are implemented by a single hardware complex, which includes placing on each vehicle (TS) a radio beacon (RM) that is always on during operation and has a combined type of instantaneous action, the signal packets of which are synchronously relayed through geostationary satellites to the ground-based information receiving points (PNI). The main difference between the Emergency mode and the Monitoring mode is the operational (0.5 s) transition of the RM to a frequency band in the 400 MHz range that is specially allocated for transmitting through the satellite alarm signals with a simultaneous decrease (from 10 s to 1 s) of the repetition period signal packet. A feature and distinguishing feature of this technical solution is the need to ensure the continuous transmission of large flows of signal packets with their subsequent processing and analysis according to the methods, as a result of which significant time and material costs are required to obtain reliable results on the regular or abnormal functioning of the object. At the same time, this system does not provide forecasting of changes in the anomalous values of the state parameters of the controlled objects over time, forming recommendations based on the results of the forecast for changing the anomalous state parameters of the controlled objects, which in turn can lead to an increase in the number of emergency and emergency situations at the objects of control.

A known system for monitoring the movement and condition of moving objects [Patent for invention, Russia, No. 2305327, IPC G08G 1/123, 2005]. This control system contains information storage devices installed on controlled moving objects and equipped with internal timers, radio frequency identifiers installed in the corresponding places of the motion path, an information collection unit installed at the end point of the motion path, an information processing center. In this case, the information collection unit is connected by one or more communication channels to a stationary information processing center that provides real-time binding to the fact of registration of each identification signal corresponding to the location of this radio frequency identifier.

This system allows the automated collection of information accumulated directly on a moving object about the passage of the given points of the trajectory with reference to real time, without overloading the exchange channels between the individual components of the system, due to the primary logical processing of information directly in the information storage device.

A feature and distinctive feature of the analogue is the use of a limited list of characteristics of the state of objects, which leads to insufficient completeness (reliability) of the assessment of the state parameters of the monitored objects as a whole, and, ultimately, to an increase in the number of emergency and emergency situations at the aforementioned objects. In addition, this system does not provide forecasting of changes in the anomalous values of the state parameters of the controlled objects over time, development based on the results of the forecast of commands (recommendations) to change (eliminate and (or) change) the anomalous state parameters of the controlled objects, which can also lead to an increase in the number emergency and emergency situations at the objects of control.

The closest analogue to the proposed system is a system of global automatic control in real time of the state parameters of objects ”[Patent for an invention, Russia, No. 2340004, G08B 25/14, 2007], which was chosen as a prototype.

At the same time, the term “global” in the name of the prototype implies both the number of controlled objects and the size of the served territories that satisfy the expected needs of the Russian Federation. The prototype contains an orbital grouping of geostationary satellites - information transmitters, a complex of ground-based, coupled with repeaters, information reception and processing centers, a complex of ground-based subscriber terminals, a complex of territorial radio stations for receiving information from ground-based information receiving and processing points.

The prototype features are the implementation in the system of “sorting” information into “packets” based on territorial affiliation and the transmission of coded “packets” via space radio links to the corresponding territorial information receiving stations.

However, these features do not provide an operational response to abnormal changes in the values of the state parameters of controlled objects.

The technical result of the present invention is to reduce the response time to abnormal changes in the state parameters of controlled multi-parameter objects.

The technical result is achieved due to the fact that the system of global automatic control in real time of the state parameters of objects containing an orbital constellation of geostationary Earth satellites - information relays, a complex of ground-based information receiving and processing points (PPOIs) paired with transmitters is part of the reception an antenna, a receiver of target information, a unit for generating “packets” of information, a transmitter for “packets” of information and a transmitting antenna, cs of territorial radio stations for receiving information from the software, a complex of ground subscriber terminals (AT) consisting of a series-connected receiving antenna and a receiver of GLONASS / GPS signals, series-connected sensors, a transmitter of target information and a transmitting antenna, characterized in that it is additionally introduced into each software prediction and response unit for changes in anomalous values of the MPO status parameters, the output of which is connected to the input of the “information” packet formation unit, and the input to the output by the receiver of the target information, each AT additionally includes a unit for assessing whether the actual values of the state parameters controlled by the MPO are acceptable, the output of which is connected to the input of the target information transmitter, and the i-th input, where i = 1 ... I, where I is the number of sensors, connected to the output of the corresponding sensor.

In FIG. 1 presents a system of global monitoring in real time of the state parameters of multi-parameter objects (MPO);

in FIG. 2 shows an embodiment of a ground-based information receiving and processing point;

in FIG. 3 shows an embodiment of a subscriber terminal.

Table 1 presents the form of the matrix of the state of MPO.

The system of global monitoring in real time of the state parameters of multi-parameter objects (MPO) (Fig. 1 ... 3) (hereinafter referred to as the system) contains an orbital grouping of geostationary artificial Earth satellites - information relays 1; a complex of ground-based information receiving and processing points (POIs) 2 associated with repeaters, each of which includes a target information receiver 2.1, a prediction and response unit for changing abnormal state parameters of MPO 2.2, a unit of formation of “packets” of information 2.3, a transmitter of “packets” information 2.4, a receiving antenna 2.5, a transmitting antenna 2.6, an information bus 2.7; a set of subscriber terminals (AT) 3, each of which includes a signal receiver for space navigation systems 3.1, a transmitter of target information 3.2, a set of sensors for measuring actual values of state parameters controlled by MPO 3.3, a unit for assessing compliance of actual values of status parameters of controlled MPO with acceptable 3.4, a receiving antenna 3.5, a transmitting antenna 3.6, and an information bus 3.7; complex of territorial radio stations for receiving information 4.

One of the distinguishing features of the proposed system is the introduction of a forecasting unit and response to changes in anomalous state parameters of MPO 2.2 to each of the software 2 (see FIG. 2), intended for the operational forecast of the time of occurrence of critical (emergency) situations on MPO taking into account previously obtained point and interval estimates of the anomalous values of the state parameters of the MPO, as well as the timely formation of recommendations for changing the anomalous values of the state parameters of the MPO.

This block can be made (see Fig. 2) in the form of series-connected control results processing module (MORC) 2.2.1 and calculator 2.2.2, while the output of the target information receiver 2.1 is connected to the input of MORC 2.2.1, and the output of the calculator 2.2.2 connected to the input unit of the formation of "packages" of information 2.3.

Prior to the application of the system, in each MORC 2.2.1 software application 2 form a database containing:

identifiers ID = {IS, IO, IY }, where IS = {IS _η} - identifiers AT _{3, IO = {IO i},} i = 1, ..., I - identifiers MPO and IY = {γ _ij} - identifiers controlled MPO status parameters;

a sequence of time instants {t _n }, n = 1, ..., N _{η of the} transmission of the results of the estimation of the state parameters of the MPO from AT 3 to PPOI 2, with t _n = t ₀ + nΔ _η , where t ₀ is the monitoring start time, Δ _η is the time interval specified for the η-th AT for transmitting the MPO state matrices (the matrix form is given in Table 1), the value of which may decrease depending on the dynamics of changes in the state of the parameters of the objects under control;

set of rules providing:

и значений t={t_f} времени окончания измерений параметров состояния МПО на соответствующем AT 3;selection of matrices of values of signs of non-compliance from received from the receiver of target information 2.1 matrices $$\left\{{\delta }_{ij}^0\right\}$$

and values t = {t _f } the time of the end of the measurement of the state parameters of the MPO on the corresponding AT 3;

из значений признаков несоответствия $$\left\{{\delta }_{ij}^0\right\}$$

и значений t={t_f} времени окончания измерений параметров состояния МПО.formation of time series $$\{{\delta }^0{}_{ij}(t),\text{t}}$$

from the values of the signs of non-compliance $$\left\{{\delta }_{ij}^0\right\}$$

and values t = {t _f } the time of the end of the measurement of the state parameters of MPO.

In each calculator 2.2.2 PPOI 2 prior to the application of the system form a database containing:

glossary of terms that are used to form the text part Ŧ = {Ŧ ₁ , Ŧ ₂ } of recommendations for changing abnormal state parameters of MPO. Moreover, Ŧ ₁ is the text part of a uniform form for the MPO, which is designed to display the possible time interval for changing the anomalous parameters of the MPO state, MPO identifiers and their coordinates; Ŧ ₂ - the text part of the recommendations, the content of which is formed depending on the results of predicting changes in the anomalous values of the state parameters of a particular MPO over time;

set of rules providing:

и интервальных $${\widehat{y}}_{ij}^{KP}\pm {\sigma }_{ij}$$

оценок аномальных значений j-ых параметров состояния i-х МПО, при которых на МПО может возникнуть критическая (чрезвычайная) ситуация, и фиксацию моментов времени $$t_{ij}^{KP}$$

прогнозируемого достижения этих значений;obtaining known method described, for example, in [4. J. Bendat, A. Piersall. Applied random data analysis. Moscow, Mir, 1989, p. 106-117], point $${\widehat{y}}_{ij}^{KP}$$

and interval $${\widehat{y}}_{ij}^{KP}\pm {\sigma }_{ij}$$

estimates of the anomalous values of the j-th state parameters of the i-MPO, in which a critical (emergency) situation may occur on the MPO, and the fixation of time instants $$t_{ij}^{KP}$$

predicted achievement of these values;

времени для проведения мероприятий по предупреждению возникновения критических (чрезвычайных) ситуаций на соответствующем МПО;determination of the duration of intervals $$\Delta T_{ij}=t_{ij}^{KP}-t_{ij}^n$$

time for measures to prevent the occurrence of critical (emergency) situations at the appropriate IGO;

и сравнение их с нижней $$({\widehat{y}}_{ij}^H)$$

и верхней $$({\widehat{y}}_{ij}^B)$$

границами интервалов допустимых значений параметров состояния МПО;alternating starting with ΔT _ij = min $${\widehat{y}}_{ij}^{KP}({\widehat{y}}_{ij}^{KP}\pm {\sigma }_{ij})$$

and comparing them to the bottom $$({\widehat{y}}_{ij}^H)$$

and top $$({\widehat{y}}_{ij}^B)$$

the boundaries of the intervals of permissible values of the state parameters of the MPO;

или уменьшение (если $${\widehat{y}}_{ij}^{KP}({\widehat{y}}_{ij}^{KP}\pm {\sigma }_{ij})>{\widehat{y}}_{ij}^B)$$

значения аномального j-го параметра i-го МПО, соответственно;the formation of a set of possible actions {d _q }, which includes organizational and technical measures to ensure an increase (if $${\widehat{y}}_{ij}^{KP}({\widehat{y}}_{ij}^{KP}\pm {\sigma }_{ij})<{\widehat{y}}_{ij}^H)$$

or decrease (if $${\widehat{y}}_{ij}^{KP}({\widehat{y}}_{ij}^{KP}\pm {\sigma }_{ij})>{\widehat{y}}_{ij}^B)$$

the values of the anomalous j-th parameter of the i-th MPO, respectively;

для каждой совокупности возможных действий;determining implementation time values $$\left\{t_{ij}^{d_q}\right\}$$

for each set of possible actions;

;the formation of a set of rational actions {d _{q rac} }, the implementation time of which satisfies the condition $$t_{ij}^{d_q}<\Delta T_{ij}$$

;

conclusion from the dictionary of terms corresponding to the actions included in {d _{q rac} };

formation by combining the terms of the text Ŧ _ij recommendations for changing the anomalous values of the state parameters of the MPO and their transfer to the unit of formation of "packages" of information.

и несоответствия $$\left\{{\delta }_{ij}^0\right\}$$

фактических значений параметров состояния проконтролированных МПО допустимым и значения моментов окончания измерений совокупности значения параметров состояния МПО (см. табл. 1). В МОРК 2.2.1 из принятых от приемника целевой информации 2.1 матриц выделяются значения признаков несоответствия $$\left\{{\delta }_{ij}^0\right\}$$

и соответствующие им значения t={t_f} времен окончания измерений параметров состояния МПО, на основе которых формируются временные ряды $$\{{\delta }^0{}_{ij}(t),\text{ t}}$$

. Далее в вычислителе 2.2.2, используя сформированные временные ряды $$\{{\delta }^0{}_{ij}(t),\text{ t}}$$

в качестве исходных данных, получают точечную $${\widehat{y}}_{ij}^{KP}$$

и интервальную $${\widehat{y}}_{ij}^{KP}\pm {\sigma }_{ij}$$

оценки аномальных значений параметров состояния МПО, при которых на МПО может возникнуть критическая (чрезвычайная) ситуация, и фиксируют моменты времени $$t_{ij}^{KP}$$

прогнозируемого достижения этих значений. Затем вычитают из зафиксированных значений времени $$t_{ij}^{KP}$$

значения времени получения ППОИ последней из «посылок» информации $$t_{ij}^n$$

и по значениям разности определяют длительности интервалов $$\Delta T_{ij}=t_{ij}^{KP}-t_{ij}^n$$

времени для проведения мероприятий по предупреждению возникновения критических (чрезвычайных) ситуаций.The principle of operation of the prediction and response unit for abnormal changes in the state parameters of MPO 2.2 introduced into the system is as follows. The input signals for this block are received from the receiver of the target information 2.1 "sending" information containing matrices, the elements of which are signs of compliance $$\left\{{\delta }_{ij}^{\mathrm{one}}\right\}$$

and inconsistencies $$\left\{{\delta }_{ij}^0\right\}$$

the actual values of the state parameters of the monitored MPOs are permissible and the values of the moments of the end of measurements of the aggregate of the values of the MPO state parameters (see table 1). In MORC 2.2.1, from the matrices of the target information 2.1 received from the receiver, the values of the signs of mismatch $$\left\{{\delta }_{ij}^0\right\}$$

and the corresponding values t = {t _f } of the times of the completion of measurements of the MPO state parameters, on the basis of which time series are formed $$\{{\delta }^0{}_{ij}(t),\text{t}}$$

. Further in the calculator 2.2.2, using the generated time series $$\{{\delta }^0{}_{ij}(t),\text{t}}$$

as source data, get a point $${\widehat{y}}_{ij}^{KP}$$

and interval $${\widehat{y}}_{ij}^{KP}\pm {\sigma }_{ij}$$

estimates of abnormal values of the state parameters of MPO, at which a critical (emergency) situation may arise on MPO, and time instants are recorded $$t_{ij}^{KP}$$

predicted achievement of these values. Then subtract from the fixed values of time $$t_{ij}^{KP}$$

the values of the time of receiving the software for the last of the “packages” of information $$t_{ij}^n$$

and the values of the difference determine the duration of the intervals $$\Delta T_{ij}=t_{ij}^{KP}-t_{ij}^n$$

time for measures to prevent the occurrence of critical (emergency) situations.

Then, based on the results of predicting changes in the anomalous values of the MPO state parameters over time, recommendations are made on how to change these values. To do this, the 2.2.2 calculator produces:

и сравнение их с нижней $$({\widehat{y}}_{ij}^H)$$

и верхней $$({\widehat{y}}_{ij}^B)$$

границами интервалов допустимых значений параметров состояния МПО;alternating starting with ΔT _ij = min $${\widehat{y}}_{ij}^{KP}({\widehat{y}}_{ij}^{KP}\pm {\sigma }_{ij})$$

and comparing them to the bottom $$({\widehat{y}}_{ij}^H)$$

and top $$({\widehat{y}}_{ij}^B)$$

the boundaries of the intervals of permissible values of the state parameters of the MPO;

) или уменьшение (если $${\widehat{y}}_{ij}^{KP}({\widehat{y}}_{ij}^{KP}\pm {\sigma }_{ij})>{\widehat{y}}_{ij}^B$$

) значения аномального j-го параметра i-го МПО, соответственно;the formation of a set of possible actions {d _q }, which includes organizational and technical measures to ensure an increase (if $${\widehat{y}}_{ij}^{KP}({\widehat{y}}_{ij}^{KP}\pm {\sigma }_{ij})<{\widehat{y}}_{ij}^H$$

) or decrease (if $${\widehat{y}}_{ij}^{KP}({\widehat{y}}_{ij}^{KP}\pm {\sigma }_{ij})>{\widehat{y}}_{ij}^B$$

) the values of the anomalous j-th parameter of the i-th MPO, respectively;

для каждой совокупности возможных действий;determining implementation time values $$\left\{t_{ij}^{d_q}\right\}$$

for each set of possible actions;

;the formation of a set of rational actions {d _{q rac} }, the implementation time of which satisfies the condition $$t_{ij}^{d_q}<\Delta T_{ij}$$

;

conclusion from the dictionary of terms corresponding to the actions included in {d _{q rac} };

formation by combining the terms of the text Ŧ _ij recommendations for changing the anomalous values of the state parameters of the MPO and their transfer to the unit of formation of "packages" of information.

Another distinctive feature of the proposed system is the introduction into each of the ATs (see FIG. 3) of a unit for assessing the correspondence of the actual values of MPO state parameters with a valid 3.4, designed for operational (in a time scale close to real) and independent of the number of monitored parameters, their physical the essence and units of measurement of obtaining, combining and compact presentation of the results of the assessment of the state parameters of MPO.

This block can be made (see Fig. 3) in the form of series-connected memory modules of permissible values of the state parameters of the monitored objects 3.4.1, even inputs of the set of elements “AND” 3.4.2 and the calculator 3.4.3, while the outputs of the sensors 3.3 are connected to the odd inputs of the set of elements "AND" 3.4.2, and the output of the transmitter 3.4.3 connected to the input of the transmitter of the target information 3.2.

нижних и верхних границ интервалов допустимых значений для каждого из контролируемых системой параметров $$\left\{{\widehat{y}}_{ij}\right\}$$

состояния МПО.Before applying the system, a matrix is introduced into each module 3.4.1

lower and upper boundaries of the intervals of admissible values for each of the parameters controlled by the system $$\left\{{\widehat{y}}_{ij}\right\}$$

IGO status.

Prior to the application of the system in each calculator 3.4.3 form a database containing:

identifiers ID = {IS, IO, IY}, where IS = {IS _η } - identifiers AT 3, IO = {IO _i }, i = 1, ..., I - identifiers of MPO and IY = {γ _ij } - identifiers of controlled MPO status parameters;

a sequence of time instants {t _n }, n = 1, ..., N _{η of the} transmission of the results of the estimation of the state parameters of the MPO from AT 3 to PPOI 2, with t _n = t ₀ + nΔ _η , where t ₀ is the monitoring start time, Δ _η is the matrix transmission time interval specified for the nth AT (matrix shape is given in Table 1), the value of which can vary depending on the dynamics of changes in the state of the parameters of the monitoring objects;

set of rules providing:

и признаков несоответствия $$\left\{{\delta }_{ij}^0\right\}$$

фактических значений параметров состояния МПО допустимым:assessment of signs of compliance $$\left\{{\delta }_{ij}^{\mathrm{one}}\right\}$$

and signs of non-compliance $$\left\{{\delta }_{ij}^0\right\}$$

the actual values of the MPO status parameters are valid:

,

,

,

,

- фактические значения j-х параметров состояния i-х МПО.Where $${\widehat{y}}_{ij}$$

- actual values of j-state parameters of i-MPO.

и признаков несоответствия $$\left\{{\delta }_{ij}^0\right\}$$

фактических значений параметров состояния МПО допустимым.the formation of MPO status matrices, the first elements of all rows of which correspond to timestamps, and the number and numbers of the remaining elements of which correspond to the number and numbers of controlled parameters of the object, while the values of t = {t _f } of the time of completion of measurements of the MPO status parameters sensors 3.1, and the remaining elements of the matrices are assigned the values of signs of compliance calculated in accordance with the above relations $$\left\{{\delta }_{ij}^{\mathrm{one}}\right\}$$

and signs of non-compliance $$\left\{{\delta }_{ij}^0\right\}$$

the actual values of the MPO status parameters are valid.

и признаков несоответствия $$\left\{{\delta }_{ij}^0\right\}$$

фактических значений параметров состояния МПО допустимым. Далее полученные оценки $$\left\{{\delta }_{ij}^1\right\}$$

и $$\left\{{\delta }_{ij}^0\right\}$$

включают в матрицы (см. табл. 1) и добавляют в матрицы временные метки, соответствующие значениям t={t_f} времен окончания измерений датчиками 3.3 параметров состояния МПО.The principle of operation of block 3.4 introduced into the system is as follows. When one or more odd inputs of a set of “And” elements 3.4.2 appear, the output signals from the corresponding sensors 3.3 are triggered by the corresponding elements with subsequent evaluation in the calculator 3.4.3 according to the rules (1) of signs of compliance $$\left\{{\delta }_{ij}^{\mathrm{one}}\right\}$$

and signs of non-compliance $$\left\{{\delta }_{ij}^0\right\}$$

the actual values of the MPO status parameters are valid. Further received estimates $$\left\{{\delta }_{ij}^{\mathrm{one}}\right\}$$

and $$\left\{{\delta }_{ij}^0\right\}$$

include in the matrices (see table. 1) and add timestamps in the matrices corresponding to the values t = {t _f } of the times of the completion of measurements of the MPO status parameters by sensors 3.3.

времени для проведения мероприятий по предупреждению возникновения на МПО критических (чрезвычайных) ситуаций и рекомендации по изменению аномальных значений параметров состояния МПО.In general, the work of the proposed system (Fig. 1) is characterized by the following. The subscriber terminals 3 constantly in active mode shown in FIG. 1, with a given frequency {t _n }, n = 1, ..., N _η transmit "sending" the target information in the direction of 3-1. The “sending” information along with the consumer identification code and the content of the SPS signal will contain only one of the rows of the aforementioned matrix (see Table 1), and not the entire array of measured state parameters of the controlled object (this will reduce the amount of “sending” by no less than 40%, namely, from 1500 bits (in the prototype) to 850-900 bits in the proposed system). This information through the geostationary satellite repeater 1 in the direction 1-2 is fed to the application software 2. Application software 2 generates "packets" of information containing identifiers MPO {IO _i }, the duration of the intervals $$\Delta T_{ij}=t_{ij}^{KP}-t_{ij}^n$$

time for measures to prevent the occurrence of critical (emergency) situations at the MPO and recommendations on changing abnormal values of the MPO status parameters.

The generated information packets from the POPI in the direction 2-1 are transmitted to the geostationary satellite satellite relay 1 (or satellite satellite relay of another space communication system) and then in the direction 1-4 to the regional information receiving stations 4, which are associated with information consumers. "Packets" of information from the software can also be transmitted to consumers through appropriate hardware and software systems that provide access to the Internet and land lines.

Thus, an additional input to each information receiving and processing point of the prediction and response unit for changes in anomalous values of MPO status parameters and an additional input to each subscriber terminal of an assessment unit for matching actual values of the state parameters of monitored multiparameter objects with acceptable values reduces the response time to abnormal changes state parameters of controlled multiparameter objects, and also significantly (not enee than 40% compared with the prior art) reduces the load used in the geostationary satellite repeater information system.

The analysis of the prior art made it possible to establish that analogues that are characterized by a combination of features identical to all the features of the claimed technical solution are absent, which indicates the compliance of the claimed invention with the “novelty” protection criteria.

The search results for known solutions in this and related fields of technology in order to identify features that match the distinctive features of the claimed complex showed that no solutions having features matching its distinctive features were found in publicly available information sources.

The prior art also does not confirm the popularity of the influence of the distinctive features of the claimed invention on the technical result indicated by the applicant, therefore, the claimed invention meets the condition of "inventive step".

The proposed technical solution is industrially applicable, since standard components and common programming languages can be used for its implementation.

Claims (1)

A system of global monitoring in real time of the state parameters of multi-parameter objects (MPO), containing an orbital constellation of geostationary Earth satellites - information relays, a complex of ground-based information receiving and processing points (PPOIs) paired with transmitters, consisting of a series-connected receiving antenna, target information receiver, block for the formation of "packets" of information, a transmitter of "packets" of information and a transmitting antenna, a complex of territorial reception radios information from the POPI, a complex of ground subscriber terminals (AT) consisting of a series-connected receiving antenna and a receiver of GLONASS / GPS signals, a series of sensors, a transmitter of target information and a transmitting antenna, characterized in that a prediction and response unit is additionally introduced into each of the POPI for changes in the anomalous values of the MPO status parameters, the output of which is connected to the input of the “information” packet forming unit, and the input - to the output of the target information receiver, in In addition to each AT, a unit has been introduced for assessing the correspondence of actual values of the state parameters controlled by MPO to acceptable, the output of which is connected to the input of the target information transmitter, and the ith input, where i = 1 ... I, where I is the number of sensors, is connected to the output of the corresponding sensor.

Images