System and method of monitoring temperature of extended objects |
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IPC classes for russian patent System and method of monitoring temperature of extended objects (RU 2459954):
 Electronic temperature sensor / 2058019
The invention relates to thermometry, namely to electronic devices temperature measurement and can be used in measurement technology and automation
 Drilling infrastructure for combined work / 2457325
Method of simplification the collective work between the users at drill site and users at remote location consists of the following stages: many types of oil well data are collected at drill site for aggregated data formation; aggregated data is converted into standard format; aggregated data is saved on data aggregation server at drill site in standard format. Note that data aggregation server has data storage that has a set of analytical tools configured for aggregated data analysis. Oil well data is compared to the data description referred to it, compared data is saved in knowledge base at the drill site. Note that the compared data is used for conversion of unknown data of oil well into the standard format. The copy of aggregated data and compared data is saved on local server in remote location. Note that the local server stores the mirror copy of the data that is stored at data aggregation server. Note that the user at drill site can access the aggregated data and analyse them with the aid of a set of analytical tools at data aggregation server. The user in remote location can access the aggregated data saved at local server as well as analyse them with the aid of a set of analytical tools.
 Testing wells in two dimensions by intelligent insert sensor / 2450123
Sensors are placed into a bed surrounding a well bore. A device is placed to realise the method into a well bore. The well bore zone is isolated. The pressure is changed in the zone with the help of making changes into the flow via a valve. Bed pressure is measured at a location of each sensor, and the received data is sent to an antenna array. Pressure is measured in the zone by a pressure gauge. Horizontal and vertical permeability of the bed is identified using the received measurements. At the same time the device comprises a bed tester (BD) lowered on a drilling string. The BD is equipped with a packer to isolate the well bore zone. The BD comprises a valve to control the fluid flow via a drilling string of a tool into the zone and from the zone and a pressure gauge to measure the pressure in the zone. The device additionally comprises an array of at least two antennas. Antennas are assembled on the tool above the packer so that in process of usage each antenna of the array is balanced with the appropriate pressure sensor placed into a bed, to obtain pressure measurement and to determine horizontal and vertical permeability.
 Method and device for gas monitoring in bore well / 2449116
Gas parameter is measured by controller performed with the possibility of automatic regular measuring of gas parameter. Water in liquid form is detected in the said device of gas monitoring of bore well or close to it. Note that there formed is a response for water detection, if water is detected in liquid form including at least one of the following responses: device deactivation, alarm signal transmitting, warning light engagement. Independent device for gas monitoring in bore well consists of gas parameter sensor and controller made with the possibility of automatic regular use of the said sensor. Gas monitoring device additionally includes water sensor made with the possibility of water detection in liquid form in the said device or close to it. Note that controller is made with the possibility of response to water detection, if water is detected in liquid form including at least one of the following responses: device deactivation, alarm signal transmitting, warning light engagement.
 System and method for telemeasuring in well shaft / 2444622
Hybrid communication system for drilling installation includes telemeasuring system of drilling column and at least one hybrid telemeasuring system. Drilling column telemeasuring system is located in drilling column and connected to ground unit during the operation. Hybrid telemeasuring system is connected during the operation to telemeasuring system of drilling column and to downhole tool for signal transmission between them. At that, hybrid telemeasuring system includes upper connector, lower connector and cable. Upper connector is connected to telemeasuring system of drilling column. Lower connector is connected to downhole device. Cable connects upper and lower connectors.
 Downlink based on pumping noise / 2441982
FIELD: drilling operation. SUBSTANCE: invention belongs to the clarification of the fact, when the drilling was stopped within the drilling operation. The method of such a clarification includes the observation of the first sensor signal within the first chosen time interval, observation of the second sensor signal within the second chosen time interval and analysis of the noise level in order to specify whether the noise had changed in the course of the second signal. EFFECT: assessment of noise within the well for the purpose of clarification of the fact, when the sump pump started its operation. 15 cl, 5 dwg  Wireless electromagnet telemetric system, bottom hole assembly and method of signal transmission through it / 2439319
Bottom hole assembly of a drill hole, comprising a wireless electromagnet telemetric system, which provides for signals transmission via a bottom hole assembly. The telemetric system comprises an insulated gap in the first well tool in the drill hole bottom hole assembly, at least one sensor of magnetic field in the second well tool in the bottom hole assembly of the drill hole, a circuit connected via an insulated gap, which modulates voltage on an insulated gap and magnetic material. At the same time in process of voltage modulation an axial current is developed along the bottom hole assembly of the drill hole, which results in induction of magnetic field near the second well tool. The magnetic material is installed on the outer surface of the second well tool and provides for an induced magnetic field inside the well tool that is not equal to zero. The method to transmit a signal via the bottom-hole assembly consists in the fact that a magnetic material is installed on the outer surface of the bottom hole assembly. Voltage is generated on the insulated gap in the first location in the bottom hole assembly of the drill hole. Voltage generated at the insulated gap is modulated. At the same time the voltage develops axial current along the bottom hole assembly of the drill hole, which induces a magnetic field in the second location inside the bottom hole assembly, which is not equal to zero. The induced magnetic field, which is not equal to zero, is measured in the second location inside the bottom hole assembly of the drill hole.
 Well communication system and method / 2439318
Well communication system for drilling platform includes many sensors of drilling platform fitted for collection of the data of drilling platform; and many mobile communication modules. At that, at least one of many mobile communication modules is located at various points about the drilling platform. Each of the above mobile communication modules at operation is connected at least to one of the above sensors of drilling platform to receive its signals and to convert the received signals to the shape for processing with the ground control assembly. Each of the above mobile communication modules includes power supply module and signal conversion module adapted to convert the signal from one shape to another shape, and these two modules are located in the housing. Ground control assembly at operation is connected by wireless method at least to one of many mobile communication modules.
 System and procedure for determination of properties of well fluids and their uncertainty / 2435030
Data on properties of fluid are measured with module of spectrometre of downhole device for at least two fluids. On base of data on fluid properties a level of pollution and uncertainty related to it for each of at least two fluids are quantified. Properties of fluids are determined and stored on base of levels of pollution of at least two fluids. Uncertainty in obtained properties of fluids is quantified and stored. Obtained properties of at least two fluids are compared considering uncertainties of obtained properties of fluids for evaluation and examination of a geological formation. The system consists of a downhole tool and of at least one processor connected with the downhole tool. Also the downhole tool includes a pipeline with an optic cell, a pump connected with the pipeline for supply of formation fluid through the optic cell and a module for analysis of fluid for measurement of data on properties of fluid relative to formation fluid supplied through the cell. The processor consists of a device for obtaining data on fluid properties from the downhole tool and of a device for quantifying level of pollution and uncertainty related to it for each of at least two fluids in real time, receiving data on fluid properties, for determination on base of levels of pollution and for recording properties of fluids and uncertainty related to them.
 Method and device for stabilisation of electron board of accelerometers in instrument case of downhole telemetering system / 2433263
Invention can be applied in a technology of stabilisation of electron metering components in an instrument case of a downhole telemetering system (DTS). According to a method, at first there is manufactured a small-sized holder on high-precision small-sized machine tools with controlled fabrication of orthogonal planes of equal areas, then electron boards of accelerometers are mounted on these planes of the demountable orthogonal-plane holder. The holder is small-sized with precise orientation of the orthogonal planes. Thus electron boards are precisely oriented on these planes and easily mounted. The holder is pressed to the plane and screwed to a wall of the instrument case. The holes in the demountable orthogonal-plane holder and in the wall of the instrument case are precisely mutually oriented, and screw adjustment in these holes does not disturb arrangement of the electron boards. This ensures precise mounting of the electron boards on a separate carriage that finally improves measurement reliability while the instrument being in service.
 Systems and procedure for facilitation of connection in borehole of well / 2432446
System consists of downhole tool positioned in borehole of well, of docking unit jointed with downhole tool and of drilling string coupled with docking unit and containing multitude of interconnected cable drill pipes. Also, the docking unit is located between the downhole tool and multitude of cable drill pipes and contains an electron device facilitating interface of power supply between one of multitude of cable drill pipes and the downhole tool.
 Method for manufacturing drilling column electric separator / 2250994
Method includes cutting a special conic thread, which is made with triangular profile with rounded corners, at sleeve and nipple portions of electric separator, sand-stream treatment is performed and also grease is removed from parts screwed together. After that a sub-layer is applied to increase adhesive metal properties. Composition dielectric material is applied to threaded connection of nipple portion, after that thread shape is altered by this material, then adhesive is applied to screwed surfaces of threads and sleeve and nipple portions of electric separator are screwed together. After that a layer of dielectric substance is applied along outer surface of subs. Inside the electric separator a dielectric insert is mounted or dielectric film is applied by pressing method with use of press-form. Dielectric film is applied on outer surface of electric separator by forming method under pressure with use of press-form or of composition dielectric material by winding method.
 Method to prepare well jet plant for logging horizontal wells / 2252338
Method includes lowering of tubing with packer and support into well. Support is provided with bypass ports and seat. Then releasing of packer is carried out. Equipment is fitted on smooth flexible pipe on the ground. For this purpose lower end of flexible pipe is first passed through channel of sealing unit for displacing flexible pipe relative to sealing unit, and then pipe end is passed through stepped through channel and pumped out medium supply channel in jet pump housing, after which end piece is connected to lower end of smooth flexible pipe and instrument for surveying or treatment of producing formation is connected to lower end of flexible pipe, for instance, logging device or perforator and then sealing unit is arranged in stepped through channel of jet pump and flexible pipe with jet pump and instrument for surveyor treatment of producing formation is lowered through tubing into well. When jet pump reaches support, jet pump is fitted in seat in support after which smooth flexible pipe is lowered until instrument for surveying or treatment of producing formation reaches zone of surveying or treatment of producing formation. In process of lowering of smooth flexible pipe, recording of background values of physical parameters of rocks, for instance, temperature patterns, is carried out.
 Horizontal well logging jet plant / 2252339
Proposed well jet plant contains packer and jet pump installed on tubing. Pump is provided with nozzle and mixing chamber with diffuser installed in housing, and stepped through channel is made. Possibility is provided for fitting functional inserts in through channel, for instance, for recording formation pressure built-up curves, and self-contained logging complex is installed on tubing lower than packer for checking physical values, for instance, specific electric resistance of rocks. Jet pump is arranged in casing over producing formation of well. Ring is arranged on tubing lower than packer to center packer in casing. Packer is made of elastic material in form of open-top cup with cone-shaped side wall. Bottom of cup is hermetically secured on tubing, and packer, in its position before removing, has the following dimensions: maximum outer diameter of packer side wall D2 is 0.75-0.99 of inner diameter D1 of casing; length L of packer is from 0.5 to 3 diameters D4 of packer cup bottom; maximum inner diameter D3 of side wall of packer cup is 0.6-0.96 of maximum outer diameter D2of packer cup; and outer diameter D5 of centering ring is 0.8-1.05 of diameter D4 of packer cup bottom.
 Method of operation of well jet plant at horizontal well logging / 2253761
According to proposed method jet pump with stepped through channel in its housing and packer with through channel and complex logging device are lowered into well on tubing string. Logging device is installed under packer on tubing string. Perforated section is made on tubing string from side of its lower end. In process of lowering, using logging device, background values of physical parameters of producing formations are recorded, and then packer is released. Packer is installed higher than producing formations under surveying, and complex logging device is installed in zone of producing formations. Then depression insert is installed in stepped through channel of jet pump housing to separate tubing string, and working liquid medium is fed into nozzle of jet pump, thus building different value depressions in underpacker space of well. At each value of depression, well production rate is measured and then, with jet pump operating, complex logging device is moved along producing formations by displacing tubing string without depacking of packer and geophysical parameters of producing formations are recorded. After completion of surveying, depacking of packer and lifting of tubing string with jet pump and logging device to surface is done.
 Method for operating gas-lifting oil well, gas-lifting oil well and method for controlling flow of multi-phase flowing substance in gas-lift oil well / 2256067
At least one acoustic dynamic is mounted immediately on product pipe in oil well and acoustic characteristic of flowing environment flow is determined in product pipe. It is sent into surface controller, using product pipe. Using surface controller flowing substance flowing mode is determined, on basis of which working parameters of oil well are adjusted. Working parameters of oil well can be adjusted to detect Taylor mode of flow. For adjustment of working parameters throttle is used and/or controlled valve of oil well, controlling amount of gas, forces into product pipe. For determining mode of flow of flowing environment artificial neuron net can be used. It is possible is provide energy for acoustic sensor through product pipe. It is possible to determine additional physical characteristics of flowing substance, for example pressure and temperature.
 System for controlling connections and feeding of electric current, oil well for extracting oil products (variants) and method for extracting oil product from oil well / 2256074
System has first induction throttle, second induction throttle and controlled switch. Second induction throttle is positioned near second branch of pipeline structure. Controlled switch has two outputs. First switch output is electrically connected to pipeline structure on the side of induction throttles connection, where first and second branches of pipeline structure intersect. Second output of switch is electrically connected to pipeline structure on other side of at least one induction throttle. Pipeline structure can be positioned inside oil well, and can have casing string and operation tubing column. Also described is method for extracting oil products from oil well using said system.
 Method of operation of ejector multifunctional formation tester at testing and completion of horizontal wells / 2256101
Method comes to mounting the following device onto tubing string: pump with through channel, packer and liner with intake funnel, lowering the assembly into well, releasing the packer and creating required drawdown in underpacker zone by pumping liquid medium out of underpacker zone by jet pump. Assembly is furnished additionally with unit for disconnecting and connecting tubing string, and valve unit with seat for mounting check valve, and then tubing string is assembled in definite sequence. After these operation, investigation, testing and completion of well are carried out. Then well is set in operation.
 Ejector multifunctional formation tester for testing and completion of horizontal wells / 2256102
Proposed formation tester contains jet pump, unit for connecting and disconnecting tubing string, valve unit with seat for valve insert with check valve, packer and liner with intake funnel, all mounted on tubing string from top to bottom. Jet pump housing accommodates coaxially installed active nozzle and mixing chamber, and channels are made to deliver active medium, pumped out of well and stepped through channel with seat between steps. Possibility is provided for in-turn mounting of sealing unit and interlock insert with through channel which are arranged on flexible smooth pipe higher than tip for connecting self-contained logging complex and insert for recording pressure built-up curves I underpacker space of well under which self-contained instruments are installed for recording pressure, temperature and other physical parameters of well and forming fluids. Invention provides intensification of investigation, testing and preparation of wells, mainly, horizontal and high curvature wells, optimization of operation of jet pump used together with self-contained logging complex and other functional insets for investigation of producing formation.
 Method of operation of horizontal well ejector multifunctional formation tester / 2256103
According to proposed method, the following devices are mounted on tubing string in turn from top to bottom: jet pump, upper mechanical packer, lower packer made of elastic material, centering ring, and, on lower end of tubing string with perforated section, self-contained logging complex is installed and said assembly is lowered into on tubing string. In process of lowering, recording of background values of rock physical fields is done and when self-contained logging complex reaches design depth, upper mechanical packer is released and functional insert is installed in stepped through channel of jet pump to record pressure built up curves and then, by delivering liquid medium into nozzle of jet pump, at least three step rising values of drawdowns are built in underpacker zone and by measuring amounts of pumped out liquid on surface during each down, yields are found, and then drawdowns are built additionally and rock physical fields are recorded by self-contained logging complex.
 Horizontal well ejector multifunctional formation tester / 2256104
Invention relates to pumping facilities. Proposed ejector multifunctional formation tester has mechanical or hydromechanical packer installed on tubing string for fixed positioning in released state in well at preset depth, jet pump accommodating nozzle and mixing chamber with diffuser in its housing, and stepped through channel is made with possibility of fitting functional inserts, for instance, functional insert for recording pressure built up curve. Jet pump is located in casing string over well producing formations, self-contained logging complex is installed lower than packer on tubing string for measuring, for instance, specific electric resistance of rock or for action onto formation by physical fields, for instance, acoustic fields, and second additional packer is installed being made of elastic material in form of open-top cup with conical side wall. Cup bottom is hermetically secured on tubing string, and ring is arranged on rubbing string lower than additional packer for centering packer in casing string, distance between packers being not less than outer diameter of tubing string in place of mounting of additional packer. Thanks to it intensification of investigation and testing of wells with open or cased hole, primarily crooked or horizontal ones, optimization of arrangement of packers at their operation together with jet pump and self-contained logging complex are provided.
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FIELD: information technology. SUBSTANCE: system for monitoring temperature of extended objects has temperature sensors, a means of collecting data coming from the extended object, a means of transmitting data, a computer for assessing and collecting data, lying away from the extended object and meant for receiving and assessing data. According to the invention, the system for monitoring temperature of extended objects further includes an Ethernet and the Internet, a network hub, temperature sensors, each lying in a separate protective housing and fitted with an integrated interface, connected to each other by a flexible cable and forming m thermistor chains with nm temperature sensors in each. EFFECT: high accuracy of measurement and reliability, simple system for monitoring temperature of extended objects, wider field of use.
The invention relates to systems and methods for monitoring temperatures of extended objects, in particular in the various wells in the ground, including frozen, frozen and thawing soils, in construction, for any complex nonlinear objects, as well as in tanks for non-aggressive liquids. A known system for centralized monitoring and control equipment remote objects [1], containing the sensors of the objects, control devices, remote control and display information on the object, actuators, remote centralized monitoring, containing a computer survey, collection and processing of information, as well as devices receive and transmit messages to the remote centralized monitoring, containing information network. Control devices it is designed as controllers of survey sensors, devices, sending and receiving messages to the remote centralized monitoring contain interface converters, one of which is installed on each object and associated with the remote control and display information of that object, and another transducer is installed on the remote centralized monitoring and is connected directly with computer survey, collection and processing of information provided by the display device and the management objects. The disadvantages of the known monitoring system are its complexity, high cost and small reliability. A device for monitoring temperature in an extended object [2]containing the probe, consisting of consecutive temperature sensors, placed in a protective casing of small diameter, managing the microcontroller, the signal Converter, designed for converting signals from the above-mentioned temperature sensors in the form convenient for the control of the microcontroller, non-volatile memory, real time clock, solver, performing data analysis and identification of hazardous temperature fields of the extended object, block define the initial settings, built-in power supply, ensure the device is in offline mode when the ambient temperature -50 to +70°C, and the data interface. The disadvantages of the known device temperature monitoring are: - great heat of reaction due to the presence of polymer thick-walled shell, which is a probe; - narrow scope; low tightness Thermopolis; - the complexity of the device temperature monitoring; low reliability. The closest in technical is some essence of the claimed invention is a system for centralized monitoring and control of engineering equipment remote objects [3], containing the sensors of the objects, the control apparatus and remote control and display information on the object, the remote centralized monitoring, containing a computer survey, collection and processing of information, as well as devices receive and transmit messages to the remote centralized monitoring, containing information network. The downside of it is unreliable and crashes when there are multiple objects, a significant response time and execution control signals, the complexity of the device. Closest to the proposed method of monitoring the temperature of extended objects is a method of monitoring supply unit [4], consisting in the installation of telemetric temperature sensors at selected points of the object, measuring the temperature and generating derivative processes during a representative period of time, processing and objectification of recorded information using a computer. As telemetric temperature sensors use electronic Thermochron sensors drives, programming them, sync start, record the temperature and time dependences, using the fast Fourier transform are specified temperature-time dependence as a function of frequency, assess relationships of the spectrum is lnyh generating capacity and derived temperature processes, about the effectiveness of thermal processes are judged according to the magnitude relationship of the integral capacity of the temperature fluctuations in the spectra of the two pairs of the selected temperature related processes. The disadvantage of the prototype method is the complexity of the action, lack of responsiveness, reliability, and the reliability of determination of temperature. The objective of the invention is the improvement of measurement accuracy and reliability, simplification of the proposed system temperature monitoring of extended objects, expanding the scope of its application. This object is achieved in that the system temperature monitoring of extended objects containing temperature sensors, a means of collecting data from the extended object, the means for transferring data, the computer assessment and information gathering that is located remotely relative to the extended object and designed to receive and evaluate data according to the invention in a system for monitoring temperatures of extended objects have been added to the Ethernet network and Internet, network hub, temperature sensors, each of which is accommodated in a separate housing and is equipped with an integrated interface, connected between a flexible cable and form m termokos with nmthe number of temperature sensors in each, the data collection tool made in the form of a counter is llera temperature sensors, performing functions of control and information display, directly supporting environment Ethernet and Internet and consists of a micro controller, module, power management, real-time clock, indicator module connected to an Ethernet network, a non-volatile memory, connectors for termokos and to an Ethernet network, each of termokos equipped with a controller, temperature sensors, a means of data transfer is executed in the form of a network hub and the receiving / transmitting device, and the outputs of each termokos connected to the connector for termokos controller, connector for Ethernet network, each controller is connected via Ethernet to the input hub, an output of which is connected with by using a network cable or transceiver device via the Internet with your computer evaluation and data collection. This object is achieved by a method of monitoring the temperature of extended objects, which consists in setting the programmed temperature sensors in an extended objects, measuring temperature, receiving and evaluating data using computer assessment and information gathering, according to the invention using the controller to calibrate the temperature sensors are placed in series and forming termokos, write them in the calibration coefficients, stitch them to the Indus the individual designations, using temperature sensors convert the electrical analog signals received from the sensors, into digital signals, with integrated temperature sensors interface transmit signals to the controller performing control functions, display information, the transmission of digital signals over Ethernet in network hub, combining controllers, as well as through a network hub transfer digital signals through the Internet or wirelessly with the transceiver device in the computer assessment and data collection. Figure 1 presents the scheme of the proposed system temperature monitoring of extended objects containing temperature sensors 1, forming termokos 2 and connected to the controller 3, which on an Ethernet network connected to the network hub 4, which is connected via network cable or transceiver device 5 via the Internet with the computer assessment and information gathering 6. Figure 2 presents the design of the controller 3, which contains the connector 7 for termokos 2, the connector 8 Ethernet module connection 9 to an Ethernet network, the indicator 10, the control buttons 11, the microcontroller 12, a nonvolatile memory 13, the real-time clock 14, the control module power supply 15, a battery 16. Module power management 15 conversions is t the voltage of the battery 16 in a stabilized voltage of 5 V to power all the nodes of the controller 3, and plug termokos 2. The main task of the microcontroller 12 is in communication with temperature sensors 1 termokos 2. The microcontroller 12 software implemented digital data transmission Protocol over a single-wire communication line 1-Wire. The microcontroller 12 periodically scans termokos 2 to measure its electrical capacity to adjust delays and erosion fronts digital signals, resulting in long lines. Due to this it is possible to increase the maximum length of the communication line (termokos) up to 100-150 m Microcontroller 12 controls the remaining nodes in the controller 3. The indicator 10 will display the following information: - the serial number of termokos 2; - the number of temperature sensors 1 in thermocole 2 and the distance to them; - the temperature of each temperature sensor 1; - voltage battery 16; parameters and controller settings 3; - the current time. Using the control buttons 11 is turning on / off controller 3, the reading of the temperature sensors 1 termokos 2, change the settings of the controller 3. Button memory (not shown) is used to save the current measurement results from all the temperature sensors 1 termokos 2 in the nonvolatile memory 13. Non-volatile memory 13 can store up to 1600 measurements. View the contents in the nonvolatile memory 13 can be performed both on the indicator 10 of the controller 3, and the computer assessment and information gathering 6 in the form of a table or graph. Using the real-time clock 14 is determined by recording the results of measurements in non-volatile memory 13. The plug 9 to an Ethernet network performs conversion of data from the microcontroller 12 in the Ethernet format for subsequent data transmission over networks that support the Ethernet Protocol. The proposed system temperature monitoring of extended objects is as follows. The claimed system temperature monitoring carried out in automatic mode temperature measurement of extended objects at different depths with a certain step using descended into them termokos 2, as well as the analysis of the temperature distribution along the object, which is performed by the controller 3 in order to identify emergency object situations. As extended objects can be any of the well in various soils, including frozen, freezing and thawing, in construction, for any complex nonlinear objects, as well as in tanks for non-aggressive liquids. Temperature sensors 1 measure temperature, transfer the analog signal to a digital signal and using integrated temperatureduring 1 interface 1-Wire transmit the measurement results to the controller 3. The controller 3 is the initial programming of the temperature sensor 1 and a write calibration coefficients, which allow to increase the accuracy of the measurements. The controller 3 is also powered termokos 2. The controller 3 may perform the following procedures with temperature sensors 1 termokos 2: 1. Calibration of temperature sensors 1 termokos 2. When calibrating the determined calibration coefficients to the readings of the temperature sensors 1 termokos 2. Then, the controller 3 writes the calibration coefficients directly in each temperature sensor 1 termokos 2. 2. Firmware individually identify each temperature sensor 1 termokos 2. Using the controller 3 assigns each temperature sensor 1 termokos 2 individual designation. This designation in the future is read from the temperature sensor 1 and is shown together with the measurement results of the sensor. The controller 3 is programmed in such a way that does not require a Converter interfaces, as it directly supports the environment of Ethernet and the Internet. Each controller 3 via an Ethernet network connects to the network hub 4, which combines the 3 controllers temperature sensors 1 in a single network and makes it possible to transfer data to the Internet. In the case of the EU and the wiring is difficult, there are options for data transmission from the hub 4 via the receiving / transmitting device 5, which provides a wireless access point to the Internet, allowing users to transfer data at a distance. Wireless access point can be realized in several ways, for example, with network operators, using a standard wireless interface, using satellite communication. The presence of the receiving / transmitting device 4 allows you to have such advantages as: - no long lines for data transmission over long distances; - the battery monitoring system. The advantages of the proposed system temperature monitoring of extended objects are that: all temperature sensors 1 are connected in parallel to a single cable, and thus is not required to bring individual cable for each temperature sensor 1; controllers 3 temperature sensors 1 can directly support the environment Ethernet and Internet; - the system temperature monitoring of extended objects includes software for computer assessment and information gathering 6; - the proposed system temperature monitoring of extended objects is significantly smaller and easier known systems; to create a monitoring system temperature p is otogenic objects require only standard network equipment, and does not require specially trained personnel to connect to the Internet. Sources of information 1. Patent # 82361, G08B 25/01, publ. 2008 2. Patent # 75692, G01K 7/14, publ. 2008 3. Patent No. 2263971, G08B 25/01, publ. 2003 4. Patent No. 2232352, F24D 19/10, publ. 2004 1. Monitoring system temperature extended objects containing temperature sensors, a means of collecting data from the extended object, the means for transferring data, the computer assessment and information gathering that is located remotely relative to the extended object and designed to receive and evaluate data, characterized in that the monitoring system of temperature of extended objects have been added to the Ethernet network and Internet, network hub, temperature sensors, each of which is accommodated in a separate housing and is equipped with an integrated interface, connected between a flexible cable and form m termokos with nmthe number of temperature sensors in each, the data collection tool is made in the form of controller, temperature sensors, performing functions of control and information display, directly supporting environment Ethernet and Internet, and consists of a micro controller, module, power management, real-time clock, indicator module connected to an Ethernet network, a non-volatile memory and, connectors for termokos and to an Ethernet network, each of termokos equipped with a controller, temperature sensors, a means of data transfer is executed in the form of a network hub and the receiving / transmitting device, and the outputs of each termokos connected to the connector for termokos controller, connector for Ethernet network, each controller is connected via Ethernet to the input hub, an output of which is connected with a network cable or transceiver device via the Internet with your computer evaluation and data collection. 2. The method of temperature monitoring of extended objects, which consists in setting the programmed temperature sensors in an extended objects, measuring temperature, receiving and evaluating data using a computer, evaluate, and collect information, wherein using the controller to calibrate the temperature sensors are placed in series and forming termokos, write them in the calibration coefficients, stitch their individual designation, temperature sensors convert the electrical analog signals received from the sensors, into digital signals, with integrated temperature sensors interface transmit signals to the controller performing control functions, display inform the tion, the transmission of digital signals over Ethernet in network hub, combining controllers, as well as through a network hub transfer digital signals through the Internet or wirelessly with the transceiver device in the computer assessment and information gathering.
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