CN102540992A - Coal-bed gas well remote intelligent measurement and control system, method and terminal - Google Patents
Coal-bed gas well remote intelligent measurement and control system, method and terminal Download PDFInfo
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Abstract
The invention discloses a coal bed gas well remote intelligent measurement and control system, a method and a terminal, wherein the coal bed gas well remote intelligent detection terminal can be connected with a sensor commonly used in a coal bed gas well field, can finish data acquisition under the harsh condition of the field, controls the remote sensor, realizes the dial-plate-free and centralized display of field equipment instruments, and can realize remote data alarm, historical data storage and the like.
Description
Technical field
The present invention relates to the cbm development automation field, particularly a kind of coal bed gas well long-distance intelligent TT&C system, method and terminal.
Background technology
Coal-seam gas is the clean energy of a kind of high-quality, mainly is to be present in the coal seam with adsorbed state, also has on a small quantity to be present in hole and the crack with free state.See from the angle of national economic development, because the high-quality clear energy sources that are wasted have probably in a large number been reclaimed in the development and use of coal-seam gas, to energy shortage and serious, promote national economic development and played positive role.
Although China's coal bed gas resource is very abundant, difficulty is bigger in the recovery process, needs to measure various data usually; And measurement environment is abominable, and darker underground, temperature contrast is big; Also be prone to cause danger, adopting various data transducers to carry out data acquisition can address this problem, but because sensor gos deep into coal bed gas well; Transmission data, the processing of controlling, report to the police etc. be difficulty very, lacks a kind of can immediately sensor control, the equipment of handled easily.
Summary of the invention
In order to solve the problems of the prior art, the embodiment of the invention provides a kind of coal bed gas well long-distance intelligent TT&C system, method and terminal.Said technical scheme is following:
A kind of coal bed gas well long-distance intelligent TT&C system, said system comprises: data acquisition module, signal output module, data memory module, data processing module, configuration file are provided with module, historical data is mended delivery piece, display module;
Said data acquisition module is used to gather the data that monitoring obtains, and when carrying out data acquisition, reads said configuration file configuration parameter preset in the module is set, and when the data of gathering take place when unusual, recording exceptional data is in said data memory module;
Said signal output module; Be used for the control command that receiving remote sends; And send order to the sensor that is connected with coal bed gas well long-distance intelligent detection and control terminal according to the control command of said long-range transmission; Or read said configuration file the logical order of setting in the module of processing certainly is set, and send said to the sensor that is connected with coal bed gas well long-distance intelligent detection and control terminal from handling logical order;
Said data memory module is used for that the data of said data collecting module collected and said data processing module are handled the data that obtain and backs up;
Said data processing module; Be used for reading the configuration information that said configuration file is provided with module; And according to configuration information the data of gathering in the said data acquisition module are carried out analyzing and processing and obtain target data; Or receive from long-range control command, said control command is carried out dissection process;
Said configuration file is provided with module, is used to store coal bed gas well remote measurement and control program, and stores the processing configuration parameter to the data abnormal conditions, the cycle frequency of data acquisition, user configured sequential logic, and can make amendment;
Said historical data is mended the delivery piece, is used at said configuration file sequential logic condition that module disposes being set according to the user and obtains data and return.
Said display module is used for showing that said configuration file is provided with the configuration parameter of module, and shows that exporting to the user makes amendment, and provides the data output function simultaneously.
Further, said data acquisition module can also be used for, and when carrying out the data acquisition initialization, reads said configuration file the collection period frequency of setting in the module is set, and carries out the automatic or manual data acquisition of carrying out.
Further, said signal output module can also be used for outputting audio data.
Further, said system can also comprise:
External memory module is used to expand the storage space and the transferring data of said system.
A kind of coal bed gas well long-distance intelligent investigating method is characterized in that said method comprises:
Power on, coal bed gas well long-distance intelligent detection and control terminal starts;
Read configuration parameter, accomplish initialization;
Obtain data command to the sensor transmission;
Receive the data that said sensor returns, and judge whether the said data of returning are unusual;
If the said data of returning are handled by predefined mode;
If not, write down the said data of returning, wait for the new instruction of said terminal transmission.
Further, the said configuration parameter that reads, accomplish initialization and comprise:
Read the processing configuration parameter to the data abnormal conditions of storing in the said terminal, the cycle frequency of data acquisition, user configured sequential logic, and the interface initialization of completion display.
Further, the said configuration parameter that reads can also comprise after the completion initialization:
Print the successful message of initialization.
Further, the said transmission to sensor obtained data command and can also comprise:
The instruction of obtaining data from the long-range control command of obtaining, after said terminal obtains said control command, is sent through network in said terminal to said sensor;
Or,
Initiate order by the logical order of processing certainly that writes said terminal inner, the instruction of obtaining data is sent at said terminal to sensor.
A kind of coal bed gas well long-distance intelligent detection and control terminal, said terminal comprises primary processor, first memory, second memory, first converter, second converter, network insertion device;
Said primary processor is connected with said first memory, second memory, first converter, second converter, network insertion device; Said primary processor will be stored in long-distance intelligent measurement and control program in the said second memory and be read in the said first memory and move said long-distance intelligent measurement and control program; The data that said primary processor sends through the first converter receiving sensor are also carried out analyzing and processing; Result is returned to said sensor through said second converter, and said primary processor receives extraneous control command of sending and returns receipt message through the network insertion device;
Said first memory links to each other with said primary processor, is used for storing the long-distance intelligent measurement and control program that said primary processor reads from said second memory, and the ephemeral data when depositing said primary processor and moving the operation of said long-distance intelligent measurement and control program;
Said second memory links to each other with said primary processor, is used to store the data of said long-distance intelligent measurement and control program and said sensor acquisition;
Said first converter links to each other with said primary processor, is used for the data that said sensor sends are become digital signal by analog signal conversion, and sends to said primary processor;
Said second converter links to each other with said primary processor, and the result that is used for said primary processor is returned to said sensor converts simulating signal to by numerical information, and sends to said sensor;
Said network insertion device links to each other with said primary processor, is used to receive extraneous control command of sending and is transmitted to said primary processor, and return the receipt message that said primary processor sends.
Further, said terminal can also comprise display, and said display is used to show the data of said sensor transmission.
Further, said terminal can also comprise radio transmitters, is used for sending data through communication to the external world.
Further; Said sensor comprises temperature sensor; Said temperature sensor is connected with said terminal through said first converter, second converter; Said terminal receives the data of said temperature sensor monitors through said first converter, when temperature surpasses the scope of design at said terminal, reports to the police and emergency processing, and through said second converter said temperature sensor is controlled.
Further; Said sensor comprises load, displacement transducer or acceleration transducer; Said load, displacement transducer or acceleration transducer are connected with said terminal through said first converter, second converter; Said terminal receives the merit figure that said load, displacement transducer or acceleration transducer are gathered through said first converter; And, calculate the stress of roofbolt and the rationality of analyzing rod column combination, calculating and analysis net torque, balance and power according to working condition and calculating pump capacity that merit figure judges pump; Show rear pump merit pump efficiency, said terminal is controlled said load, displacement transducer or acceleration transducer through said second converter.
Further, said sensor can also comprise gas meter, power source sensor, energy consumption sensor, water meter, cover pressure sensor, underground pressure sensor, pump operating mode sensor, pressure limiting equipment, flow process opertaing device, safety protection equipment, video monitoring equipment, acousto-optic equipment.
The beneficial effect that the technical scheme that the embodiment of the invention provides is brought is: can link to each other with various sensors through coal bed gas well long-distance intelligent detection and control terminal; Carry out data acquisition under the harsh situation in the open air; Realization is to the Long-distance Control of sensor; And the light differentiation of control methods, store historical data realizes remote alarms etc.
Description of drawings
Fig. 1 is a kind of coal bed gas well long-distance intelligent TT&C system synoptic diagram that is provided in the embodiment of the invention 1;
Fig. 2 is the example apparatus johning knot composition that in coal bed gas well, oil pumper is carried out production monitoring that is provided in the embodiment of the invention 2;
Fig. 3 is the monitoring box inner structure synoptic diagram that is provided in the embodiment of the invention 2;
Fig. 4 is a kind of coal bed gas well long-distance intelligent investigating method process flow diagram that is provided in the embodiment of the invention 2;
Fig. 5 is that the device of a kind of coal bed gas well long-distance intelligent detection and control terminal of being provided in the embodiment of the invention 3 connects synoptic diagram.
Embodiment
For making the object of the invention, technical scheme and advantage clearer, will combine accompanying drawing that embodiment of the present invention is done to describe in detail further below.
Embodiment 1
As shown in Figure 1; The embodiment of the invention 1 described a kind of coal bed gas well long-distance intelligent TT&C system comprises: data acquisition module 1, signal output module 2, data memory module 3, data processing module 4, configuration file are provided with module 5, historical data is mended delivery piece 6, display module 7.
Data acquisition module 1 is used to gather the data that monitoring obtains, and when carrying out data acquisition, reads configuration file configuration parameter preset in the module 5 is set, and when the data of gathering take place when unusual, recording exceptional data is in data memory module 3;
Further, data acquisition module 1 can also be used for, and when carrying out the data acquisition initialization, reads configuration file the collection period frequency of setting in the module 5 is set, and carries out the automatic or manual data acquisition of carrying out;
Signal output module 2; Be used for the control command that receiving remote sends; And send order to the sensor that is connected with coal bed gas well long-distance intelligent detection and control terminal according to the control command of long-range transmission; Or read the logical order of processing certainly that configuration file is provided with setting in the module 5, and send above-mentioned to the sensor that is connected with coal bed gas well long-distance intelligent detection and control terminal from handling logical order;
Further, signal output module 2 can also be used for outputting audio data;
Configuration file is provided with module 5, is used to store coal bed gas well remote measurement and control program, and stores the processing configuration parameter to the data abnormal conditions, the cycle frequency of data acquisition, user configured sequential logic, and can make amendment;
For example, working temperature that can coal bed gas well long-distance intelligent detection and control terminal is set to be lower than 70 degrees centigrade, and is stored in configuration file and is provided with in the module 5;
Historical data is mended delivery piece 6, is used for obtaining data and returning to data processing module 4 in the sequential logic condition that configuration file is provided with module 5 configurations according to the user.
Display module 7 is used for the configuration parameter that the configurations shown file is provided with module 5, and shows that exporting to the user makes amendment, and provides the data output function simultaneously.
Further, said system can also comprise:
External memory module 8 is used to expand the storage space and the transferring data of said system.
Adopt the benefit of native system: can link to each other with various sensors, carry out data acquisition under the harsh situation in the open air, realize Long-distance Control sensor, and the light differentiation of control methods, store historical data, realization remote alarms etc.
Embodiment 2
Present embodiment 2 provides a kind of coal bed gas well long-distance intelligent investigating method.
In the present embodiment, in coal bed gas well, oil pumper to be carried out production monitoring be that example describes with concrete, as shown in Figure 2:
This well site has two mouthfuls of producing wells, uses oil pumper to adopt equipment as main row, uses a gas electricity generator as power source, and watch-dog is placed in the monitoring box, connects the field instrumentation instrument through wired mode.
Wherein, monitoring box inside comprises one of coal bed gas well long-distance intelligent detection and control terminal (hereinafter to be referred as the terminal), one of 24V direct supply, and one of DTU (Data transmission Unit, data transmission unit), connection terminal is some, one of Surge Protector.The 24V power supply is mainly detection and control terminal, DTU and spot sensor power source is provided as the main equipment power supply.The signal wire of sensor and actuator is received on the connection terminal, links to each other with detection and control terminal through connecting line then, and concrete is as shown in Figure 3.
In the present embodiment, concrete coal bed gas well long-distance intelligent investigating method is as shown in Figure 4, comprising:
Step 202, read configuration parameter, accomplish initialization;
Wherein, Process in the step 202 comprises: the processing configuration parameter to the data abnormal conditions that reads storage in the coal bed gas well long-distance intelligent detection and control terminal (hereinafter to be referred as the terminal); The cycle frequency of data acquisition, user configured sequential logic etc., and the interface initialization of completion display;
In this step, can also comprise, accomplish the initialization success, print initialization success message.
According to above-mentioned instance to the oil pumper monitoring, in this step, the terminal has LCD (Liquid CrystalDisplay, liquid crystal display) screen, after the initialization success, and the output success message.
Step 203, send to sensor and to obtain data command;
Need to prove; The instruction of obtaining data is sent at the terminal to connected sensor; Can be the terminal through network from the long-range control command of obtaining, after the terminal obtains order, send the instruction obtain data to sensor; Also can be to initiate order by the logical order of processing certainly that writes terminal inner, the instruction of obtaining data be sent at the terminal to sensor.
Further, after sensor receives the instruction of obtaining data, carry out data acquisition.
According to above-mentioned instance to the oil pumper monitoring, in this step, the terminal preferably is set to from handling logical order, and what the terminal was real-time sends the instruction of obtaining the flow counting to spot sensor.
The data that step 204, receiving sensor return;
Whether step 205, judgment data be unusual, if, execution in step 206, if not, execution in step 207;
According to above-mentioned instance to the oil pumper monitoring, in this step, the safe range of flowmeter can be set in the terminal, when going beyond the scope, promptly think unusual.
In the present embodiment, the processing mode that the mode of making an appointment is set in the terminal for example, can be set in the terminal, and when temperature is spent above 70, report to the police and be out of service in the terminal,
According to above-mentioned instance to oil pumper monitoring, in this step, can set, when the flowmeter that sends it back when sensor surpasses preset safe range, report to the police, and control oil pumper automatically and carry out safety production measures.
Step 207, write down above-mentioned data, wait for that the terminal sends new instruction.
Further,, can also on the terminal, connect Wireless Communication Equipment to above-mentioned instance to the oil pumper monitoring, as shown in Figure 3, as connecting wireless network card, utilize 3G network to carry out remote data transmission.
Above embodiment is an application at terminal; The terminal can also connect gas meter, power source sensor, energy consumption sensor, water meter, cover pressure sensor, underground pressure sensor, pump operating mode sensor, pressure limiting equipment, flow process opertaing device, safety protection equipment, video monitoring equipment, acousto-optic equipment etc. through interface and connect, to accomplish the observing and controlling of coal bed gas well long-distance intelligent.
The benefit of the method that present embodiment provided of use: can link to each other with various sensors; Carry out data acquisition under the harsh situation in the open air, realize Long-distance Control sensor, and the light differentiation of control methods; Store historical data realizes remote alarms etc.
Wherein, Primary processor is connected with first memory, second memory, first converter, second converter, network insertion device; Primary processor will be stored in long-distance intelligent measurement and control program in the second memory and be read in the first memory and move the long-distance intelligent measurement and control program; The data that primary processor sends through the first converter receiving sensor are also carried out analyzing and processing; Result is returned to sensor through second converter, and primary processor receives extraneous control command of sending and returns receipt message through the network insertion device;
Particularly, the dominant frequency of primary processor is not less than 200MHz, adopts 32 process chip;
Wherein, primary processor also comprises two memory control module, is connected with first memory, second memory respectively, is used for first memory, second memory are controlled.
First memory links to each other with primary processor, is used for storing the long-distance intelligent measurement and control program that primary processor reads from second memory, and the ephemeral data when depositing the operation of primary processor operation long-distance intelligent measurement and control program;
Particularly, the total volume of first memory is taked two SDRAM (SynchronousDynamic Random Access Memory, synchronous DRAM) ways of connecting greater than 64M;
Correspondingly, primary processor also is used for first memory is carried out logic control, and logic control comprises periodic refreshing, rank addresses locking;
Particularly; First memory and primary processor are through CKE (Clock Enable, clock enable signal) line, CLK (Clock, clock signal) line, DQML (Input/output mask; Data I/O shielding enable signal) line, DQMH (Input/output mask; Data I/O shielding enable signal), nCAS (Column Address Strobe, column address gating signal), nRAS (Row AddressStrobe, rwo address strobe signals), new (Write Enable; Write enable signal), nCS (ChipSelect; Chip selection signal), A0～A12 (Address 13 bit address signals), BA0, BA1 (2 block address signals of BankAddress), DQ0～DQ15 (Data 16 bit data bus), wherein, n representes that low level is effective; DQML line corresponding data position DQ0～DQ7, DQMH line corresponding data position DQ8～DQ15.
Second memory links to each other with primary processor, is used to store the data of long-distance intelligent measurement and control program and sensor acquisition;
Particularly, second memory is Flash (flash memory) storer;
Particularly, second memory and primary processor are through nCE (Chip Enable, chip enable signal) line, CLE (Command Latch Enable; The order latch signal) line, ALE (Address LatchEnable; Address latch signal) line, nRE (Read Enable reads enable signal) line, nWE (WriteEnable writes enable signal) line, nWP (Write Protect; Write protect signal) line, R/nB (Ready/Busy; Busy/not busy status signal) the line connection, wherein, n representes that low level is effective.
First converter links to each other with primary processor, is used for the data that sensor sends are become digital signal by analog signal conversion, and sends to primary processor;
Particularly, first converter can be realized 16 simulating signals/digital signal conversion of 8 passages, 4～20mA analog input signal;
Particularly, first converter and primary processor are through nCS (chip select, chip selection signal) line, nRD (Read; Read signal) line, nCONVST (convert start; Conversion start signal), D0～D15 (Data 16 bit data bus) line connects, wherein, n representes that low level is effective.
Second converter links to each other with primary processor, and the result that comes out who is used for primary processor is returned to sensor converts simulating signal to by numerical information, and sends to sensor;
Particularly, second converter can be realized 12 precision 4～20mA of 4 passages digital signal/analog signal conversion and output;
Particularly, second converter is through nCS (chip select, chip selection signal), R/nW (Read/Write; Read-write control signal), D0～D11 (Data 12 bit data bus) line connects; Wherein, n representes that low level is effective, and R/nW line use high level is read, low level is write.
The network insertion device links to each other with primary processor, is used to receive extraneous control command of sending and sends to primary processor, and return the receipt message that primary processor sends.
Further, the terminal can also comprise display, and display is used to show the data of sensor transmission;
Further, the terminal can also comprise radio transmitters, is used for sending data through communication to the external world;
Further; Sensor comprises temperature sensor; Temperature sensor is connected with the terminal through first converter, second converter; Report to the police and emergency processing when temperature surpasses the scope of design at terminal, and through second converter temperature sensor controlled through the data of first converter reception temperature sensor monitors in the terminal;
Further; Sensor comprises load, displacement transducer or acceleration transducer; Load, displacement transducer or acceleration transducer are connected with the terminal through first converter, second converter, and the terminal receives the merit figure that load, displacement transducer or acceleration transducer are gathered through first converter, and judge the working condition of pump and calculate pump capacity according to merit figure; Calculate the stress of roofbolt and the rationality of analyzing rod column combination; Calculate and analyze net torque, balance and power, show rear pump merit pump efficiency, the terminal is controlled load, displacement transducer or acceleration transducer through second converter;
Further; Sensor can also comprise that gas meter, power source sensor, energy consumption sensor, water meter, cover pressure sensor, underground pressure sensor, pump operating mode sensor, pressure limiting equipment, flow process opertaing device, safety protection equipment, video monitoring equipment, acousto-optic equipment etc. connect, to accomplish the observing and controlling of coal bed gas well long-distance intelligent.
Use the benefit at the terminal that present embodiment provided: can link to each other with various sensors; Carry out data acquisition under the harsh situation in the open air, realize Long-distance Control sensor, and the light differentiation of control methods; Store historical data realizes remote alarms etc.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1. coal bed gas well long-distance intelligent TT&C system is characterized in that said system comprises: data acquisition module, signal output module, data memory module, data processing module, configuration file are provided with module, historical data is mended delivery piece, display module;
Said data acquisition module is used to gather the data that monitoring obtains, and when carrying out data acquisition, reads said configuration file configuration parameter preset in the module is set, and when the data of gathering take place when unusual, recording exceptional data is in said data memory module;
Said signal output module; Be used for the control command that receiving remote sends; And send order to the sensor that is connected with coal bed gas well long-distance intelligent detection and control terminal according to the control command of said long-range transmission; Or read said configuration file the logical order of setting in the module of processing certainly is set, and send said to the sensor that is connected with coal bed gas well long-distance intelligent detection and control terminal from handling logical order;
Said data memory module is used for that the data of said data collecting module collected and said data processing module are handled the data that obtain and backs up;
Said data processing module; Be used for reading the configuration information that said configuration file is provided with module; And according to configuration information the data of gathering in the said data acquisition module are carried out analyzing and processing and obtain target data; Or receive from long-range control command, said control command is carried out dissection process;
Said configuration file is provided with module, is used to store coal bed gas well remote measurement and control program, and stores the processing configuration parameter to the data abnormal conditions, the cycle frequency of data acquisition, user configured sequential logic, and can make amendment;
Said historical data is mended the delivery piece, is used at said configuration file sequential logic condition that module disposes being set according to the user and obtains data and return.
Said display module is used for showing that said configuration file is provided with the configuration parameter of module, and shows that exporting to the user makes amendment, and provides the data output function simultaneously.
2. coal bed gas well long-distance intelligent TT&C system as claimed in claim 1; It is characterized in that said data acquisition module can also be used for, when carrying out the data acquisition initialization; Read said configuration file the collection period frequency of setting in the module is set, carry out the automatic or manual data acquisition of carrying out.
3. coal bed gas well long-distance intelligent TT&C system as claimed in claim 1 is characterized in that said signal output module can also be used for outputting audio data.
4. coal bed gas well long-distance intelligent TT&C system as claimed in claim 1 is characterized in that said system can also comprise:
External memory module is used to expand the storage space and the transferring data of said system.
5. coal bed gas well long-distance intelligent investigating method is characterized in that said method comprises:
Power on, coal bed gas well long-distance intelligent detection and control terminal starts;
Read configuration parameter, accomplish initialization;
Obtain data command to the sensor transmission;
Receive the data that said sensor returns, and judge whether the said data of returning are unusual;
If the said data of returning are handled by predefined mode;
If not, write down the said data of returning, wait for the new instruction of said terminal transmission.
6. coal bed gas well long-distance intelligent investigating method as claimed in claim 5 is characterized in that, the said configuration parameter that reads is accomplished initialization and comprised:
Read the processing configuration parameter to the data abnormal conditions of storing in the said terminal, the cycle frequency of data acquisition, user configured sequential logic, and the interface initialization of completion display.
7. coal bed gas well long-distance intelligent investigating method as claimed in claim 5 is characterized in that, the said configuration parameter that reads can also comprise after the completion initialization:
Print the successful message of initialization.
8. coal bed gas well long-distance intelligent investigating method as claimed in claim 5 is characterized in that, the said transmission to sensor obtained data command and can also comprise:
The instruction of obtaining data from the long-range control command of obtaining, after said terminal obtains said control command, is sent through network in said terminal to said sensor;
Or,
Initiate order by the logical order of processing certainly that writes said terminal inner, the instruction of obtaining data is sent at said terminal to sensor.
9. a coal bed gas well long-distance intelligent detection and control terminal is characterized in that, said terminal comprises primary processor, first memory, second memory, first converter, second converter, network insertion device;
Said primary processor is connected with said first memory, second memory, first converter, second converter, network insertion device; Said primary processor will be stored in long-distance intelligent measurement and control program in the said second memory and be read in the said first memory and move said long-distance intelligent measurement and control program; The data that said primary processor sends through the first converter receiving sensor are also carried out analyzing and processing; Result is returned to said sensor through said second converter, and said primary processor receives extraneous control command of sending and returns receipt message through the network insertion device;
Said first memory links to each other with said primary processor, is used for storing the long-distance intelligent measurement and control program that said primary processor reads from said second memory, and the ephemeral data when depositing said primary processor and moving the operation of said long-distance intelligent measurement and control program;
Said second memory links to each other with said primary processor, is used to store the data of said long-distance intelligent measurement and control program and said sensor acquisition;
Said first converter links to each other with said primary processor, is used for the data that said sensor sends are become digital signal by analog signal conversion, and sends to said primary processor;
Said second converter links to each other with said primary processor, and the result that is used for said primary processor is returned to said sensor converts simulating signal to by numerical information, and sends to said sensor;
Said network insertion device links to each other with said primary processor, is used to receive extraneous control command of sending and is transmitted to said primary processor, and return the receipt message that said primary processor sends.
10. coal bed gas well long-distance intelligent detection and control terminal as claimed in claim 9 is characterized in that said terminal can also comprise display, and said display is used to show the data of said sensor transmission.
11. coal bed gas well long-distance intelligent detection and control terminal as claimed in claim 9 is characterized in that said terminal can also comprise radio transmitters, is used for sending data through communication to the external world.
12. coal bed gas well long-distance intelligent detection and control terminal as claimed in claim 9; It is characterized in that; Said sensor comprises temperature sensor, and said temperature sensor is connected with said terminal through said first converter, second converter, and said terminal receives the data of said temperature sensor monitors through said first converter; When temperature surpasses the scope of design at said terminal, report to the police and emergency processing, and said temperature sensor is controlled through said second converter.
13. coal bed gas well long-distance intelligent detection and control terminal as claimed in claim 9; It is characterized in that; Said sensor comprises load, displacement transducer or acceleration transducer; Said load, displacement transducer or acceleration transducer are connected with said terminal through said first converter, second converter, and said terminal receives the merit figure that said load, displacement transducer or acceleration transducer are gathered through said first converter, and judge the working condition of pump and calculate pump capacity according to merit figure; Calculate the stress of roofbolt and the rationality of analyzing rod column combination; Calculate and analyze net torque, balance and power, show rear pump merit pump efficiency, said terminal is controlled said load, displacement transducer or acceleration transducer through said second converter.
14. coal bed gas well long-distance intelligent detection and control terminal as claimed in claim 9; It is characterized in that said sensor can also comprise gas meter, power source sensor, energy consumption sensor, water meter, cover pressure sensor, underground pressure sensor, pump operating mode sensor, pressure limiting equipment, flow process opertaing device, safety protection equipment, video monitoring equipment, acousto-optic equipment.
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944648A (en) * | 2012-11-15 | 2013-02-27 | 中国科学院自动化研究所 | Modular intelligent gas detecting device |
| CN103277083A (en) * | 2013-06-27 | 2013-09-04 | 西南石油大学 | Pressure monitoring system based on coal bed gas double-sleeve double circulation |
| CN103291276A (en) * | 2013-06-27 | 2013-09-11 | 西南石油大学 | Pressure monitoring system based on coal-bed methane inflation underbalance |
| CN104035429A (en) * | 2013-03-08 | 2014-09-10 | 克洛纳测量技术有限公司 | Field device |
| CN104334878A (en) * | 2012-05-15 | 2015-02-04 | 木质部知识产权控股有限责任公司 | Pump unit, pump unit configuration system and method |
| CN104615156A (en) * | 2014-12-23 | 2015-05-13 | 西京学院 | Oil well energy-saving oil pumping and metering intelligent control system and method |
| CN107605464A (en) * | 2017-09-22 | 2018-01-19 | 中国石油集团西部钻探工程有限公司 | Gas well switch board control system and its control method |
| CN107762456A (en) * | 2017-10-24 | 2018-03-06 | 石家庄爱科特科技开发有限公司 | A kind of oil pumper variable-speed operation intelligent control method and control device |
| CN110595525A (en) * | 2019-09-03 | 2019-12-20 | 精英数智科技股份有限公司 | Method, device, system and medium for monitoring abnormality of downhole sensor |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006004436A (en) * | 2004-06-18 | 2006-01-05 | General Electric Co <Ge> | Method and apparatus for safety control in industrial process |
| US20060238332A1 (en) * | 2005-02-02 | 2006-10-26 | Carle Patrick F | Wireless integrated condition monitoring system |
| CN1854460A (en) * | 2005-04-25 | 2006-11-01 | 王宁 | Oil-well realtime monitoring system and its controlling method |
| CN1916413A (en) * | 2006-09-05 | 2007-02-21 | 西安交通大学 | Energy saving system of networked measuring and controlling pumping units |
| CN1924742A (en) * | 2006-09-14 | 2007-03-07 | 上海江润石油科技有限公司 | Pumping unit detection and control terminal |
| CN201156191Y (en) * | 2008-02-22 | 2008-11-26 | 新疆派犨泰克石油科技有限责任公司 | Oil pumping well controller |
| CN101364104A (en) * | 2008-09-23 | 2009-02-11 | 西部矿业股份有限公司 | Multi entity monitoring decision support system and method for downhole entironment |
| CN101842756A (en) * | 2007-08-14 | 2010-09-22 | 国际壳牌研究有限公司 | Be used for chemical plant or refinery continuously, the System and method for of in-service monitoring |
| CN101864945A (en) * | 2010-05-21 | 2010-10-20 | 北京工业大学 | Multi-oil-well continuous metering system based on programmable controller, and metering method thereof |
| CN202093361U (en) * | 2010-12-14 | 2011-12-28 | 中国石油天然气股份有限公司 | Remote intelligent measurement and control terminal for coal bed gas well |
-
2010
- 2010-12-14 CN CN201010603605.1A patent/CN102540992B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006004436A (en) * | 2004-06-18 | 2006-01-05 | General Electric Co <Ge> | Method and apparatus for safety control in industrial process |
| US20060238332A1 (en) * | 2005-02-02 | 2006-10-26 | Carle Patrick F | Wireless integrated condition monitoring system |
| CN1854460A (en) * | 2005-04-25 | 2006-11-01 | 王宁 | Oil-well realtime monitoring system and its controlling method |
| CN1916413A (en) * | 2006-09-05 | 2007-02-21 | 西安交通大学 | Energy saving system of networked measuring and controlling pumping units |
| CN1924742A (en) * | 2006-09-14 | 2007-03-07 | 上海江润石油科技有限公司 | Pumping unit detection and control terminal |
| CN101842756A (en) * | 2007-08-14 | 2010-09-22 | 国际壳牌研究有限公司 | Be used for chemical plant or refinery continuously, the System and method for of in-service monitoring |
| CN201156191Y (en) * | 2008-02-22 | 2008-11-26 | 新疆派犨泰克石油科技有限责任公司 | Oil pumping well controller |
| CN101364104A (en) * | 2008-09-23 | 2009-02-11 | 西部矿业股份有限公司 | Multi entity monitoring decision support system and method for downhole entironment |
| CN101864945A (en) * | 2010-05-21 | 2010-10-20 | 北京工业大学 | Multi-oil-well continuous metering system based on programmable controller, and metering method thereof |
| CN202093361U (en) * | 2010-12-14 | 2011-12-28 | 中国石油天然气股份有限公司 | Remote intelligent measurement and control terminal for coal bed gas well |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104334878A (en) * | 2012-05-15 | 2015-02-04 | 木质部知识产权控股有限责任公司 | Pump unit, pump unit configuration system and method |
| CN102944648A (en) * | 2012-11-15 | 2013-02-27 | 中国科学院自动化研究所 | Modular intelligent gas detecting device |
| CN102944648B (en) * | 2012-11-15 | 2015-03-04 | 中国科学院自动化研究所 | Modular intelligent gas detecting device |
| CN104035429A (en) * | 2013-03-08 | 2014-09-10 | 克洛纳测量技术有限公司 | Field device |
| CN104035429B (en) * | 2013-03-08 | 2017-12-29 | 克洛纳测量技术有限公司 | field device |
| CN103277083A (en) * | 2013-06-27 | 2013-09-04 | 西南石油大学 | Pressure monitoring system based on coal bed gas double-sleeve double circulation |
| CN103291276A (en) * | 2013-06-27 | 2013-09-11 | 西南石油大学 | Pressure monitoring system based on coal-bed methane inflation underbalance |
| CN104615156A (en) * | 2014-12-23 | 2015-05-13 | 西京学院 | Oil well energy-saving oil pumping and metering intelligent control system and method |
| CN107605464A (en) * | 2017-09-22 | 2018-01-19 | 中国石油集团西部钻探工程有限公司 | Gas well switch board control system and its control method |
| CN107762456A (en) * | 2017-10-24 | 2018-03-06 | 石家庄爱科特科技开发有限公司 | A kind of oil pumper variable-speed operation intelligent control method and control device |
| CN107762456B (en) * | 2017-10-24 | 2018-12-25 | 中国石油天然气股份有限公司华北油田分公司 | A kind of pumping unit variable-speed operation intelligent control method and control device |
| CN110595525A (en) * | 2019-09-03 | 2019-12-20 | 精英数智科技股份有限公司 | Method, device, system and medium for monitoring abnormality of downhole sensor |
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