CN108107809B - Automatic well patrol device and method - Google Patents
Automatic well patrol device and method Download PDFInfo
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- CN108107809B CN108107809B CN201711434783.4A CN201711434783A CN108107809B CN 108107809 B CN108107809 B CN 108107809B CN 201711434783 A CN201711434783 A CN 201711434783A CN 108107809 B CN108107809 B CN 108107809B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/048—Monitoring; Safety
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Abstract
The invention discloses an automatic well patrol device and a method, which comprises a wireless forwarding module, a mobile phone and a module box, wherein the wireless forwarding module and the mobile phone are fixedly arranged in the module box, the mobile phone is used for simulating a monitoring center to indirectly issue a command or simulating a well site RTU to directly issue a command, and the wireless forwarding module is used for receiving and forwarding the command issued by the mobile phone, receiving the response data of an oil well site measurement and control unit and uploading the data to the mobile phone. The oil field remote monitoring system can realize the function of quickly detecting the oil field on site, and solves the problem that the oil field remote monitoring system cannot quickly check the situation that the monitoring center cannot receive data. Belongs to the technical field of automatic detection of oil well faults.
Description
Technical Field
The invention relates to an automatic well patrol device and a method, and belongs to the technical field of automatic detection wireless communication.
Background
The remote monitoring system for oil field consists of two parts, including monitoring center and oil field site measuring and controlling unit, which are used to receive and send command and data via radio network and consists of well site RTU and various measuring and controlling units. When the monitoring center cannot receive data, faults are difficult to rapidly troubleshoot, and the problems that wireless network transmission is not available or each unit is measured and controlled on the oil well site cannot be locked.
Disclosure of Invention
The invention aims to: the automatic well patrol device and the method are provided to realize the function of rapid detection of an oil well site and solve the problem that a remote monitoring system of an oil field cannot rapidly check the condition that a monitoring center cannot receive data on the site.
In order to achieve the purpose, the automatic well patrol device comprises a wireless forwarding module, a mobile phone and a module box, wherein the wireless forwarding module and the mobile phone are fixedly installed in the module box, the mobile phone is used for simulating a monitoring center to indirectly issue a command or simulating a well site RTU to directly issue a command, and the wireless forwarding module is used for receiving and forwarding the command issued by the mobile phone, receiving the response data of an oil well site measurement and control unit and uploading the data to the mobile phone.
In the device, the wireless forwarding module comprises a wireless module and a receiving board, the receiving board is connected with the mobile phone through Bluetooth and used for receiving a command issued by the mobile phone and uploading response data received by the wireless module to the mobile phone, and the wireless module is used for forwarding the command received by the receiving board and receiving the response data fed back by the measurement and control unit.
The invention also provides an automatic well patrol method, which can carry out automatic well patrol by an operator carrying the well patrol device, wherein the well patrol device comprises a wireless forwarding module and a mobile phone, the mobile phone is used for simulating a monitoring center to indirectly issue a command or simulating a well site RTU to directly issue a command, the wireless forwarding module is used for receiving and forwarding the command issued by the mobile phone, receiving the response data of the oil well site measurement and control unit and uploading the data to the mobile phone, and after the mobile phone receives the response data, the operator can quickly judge the fault condition of the oil well site measurement and control unit according to the response data.
In the method, the wireless forwarding module is composed of a wireless module and a receiving board, the receiving board performs short-distance communication with the mobile phone through a Bluetooth function and is used for receiving commands issued by the mobile phone and uploading response data received by the wireless module to the mobile phone, and the wireless module is used for forwarding the commands received by the receiving board and receiving the response data fed back by the measurement and control unit.
The specific method comprises the following steps:
the method comprises the steps that a mobile phone simulates a well site RTU (remote terminal unit) to issue a command, a wireless forwarding module receives the command issued by the mobile phone through a receiving board and then forwards the command to each measurement and control unit of an oil well site through a wireless module, the measurement and control unit receives a signal and then judges whether the command is issued for the wireless forwarding module through a control unit, the measurement and control unit corresponding to the command responds, response data are uploaded to the wireless module through a wireless module of the measurement and control unit, then the receiving board uploads the response data to the mobile phone, whether the response data received by the mobile phone are correct is judged, if the response data are correct, the corresponding measurement and control unit is free;
if the measurement and control unit has no fault, the mobile phone simulates the monitoring center to issue a command, if the mobile phone can receive correct data returned by each monitoring unit, the well site RTU can be quickly eliminated from having no fault, otherwise, the well site RTU is indicated to have a fault, and therefore automatic well patrol on the oil well site is achieved.
Compared with the prior art, the invention can carry out on-site detection on various units only by opening the automatic well patrol device on the oil well site through improving the functions of the monitoring equipment, and does not need to use the notebook computer control software and the connection wireless module for detection on the site, thereby reducing the technical requirement of on-site operators, improving the working efficiency of detection and solving the problem that the monitoring center cannot receive data in the prior art on the site.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of a wireless forwarding module.
The labels in the figure are: 1-wireless forwarding module, 2-mobile phone, 3-module box, 4-wireless module, and 5-receiving board.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1:
referring to fig. 1 and 2, the embodiment provides an automatic well patrol device, which includes a wireless forwarding module 1, a mobile phone 2 and a module box 3, wherein the wireless forwarding module 1 and the mobile phone 2 are installed and fixed in the module box 3, the mobile phone 2 is used for simulating a monitoring center to indirectly issue a command or simulating a well site RTU to directly issue a command, and the wireless forwarding module 1 is used for receiving and forwarding the command issued by the mobile phone 2, receiving response data of an oil well site measurement and control unit, and uploading the data to the mobile phone 2.
The wireless forwarding module 1 comprises a wireless module 4 and a receiving board 5, the receiving board 5 is connected with the mobile phone 2 through Bluetooth and used for receiving a command issued by the mobile phone 2 and uploading response data received by the wireless module 4 to the mobile phone 2, and the wireless module 4 is used for forwarding the command received by the receiving board 5 and receiving the response data fed back by the measurement and control unit.
Example 2:
the embodiment provides an automatic well patrol method, the method can carry out automatic well patrol by an operator carrying a well patrol device, the well patrol device comprises a wireless forwarding module 1 and a mobile phone 2, the mobile phone 2 is used for simulating a monitoring center to indirectly issue a command or simulating a well site RTU to directly issue a command, the wireless forwarding module 1 is used for receiving and forwarding the command issued by the mobile phone 2, receiving response data of an oil well site measurement and control unit and uploading the data to the mobile phone 2, and after the mobile phone 2 receives the response data, the operator can quickly judge the fault condition of the oil well site measurement and control unit according to the response data. The wireless forwarding module 1 is composed of a wireless module 4 and a receiving board 5, the receiving board 5 is in short-distance communication with the mobile phone 2 through a Bluetooth function and used for receiving commands issued by the mobile phone 2 and uploading response data received by the wireless module 4 to the mobile phone 2, and the wireless module 4 is used for forwarding the commands received by the receiving board 5 and receiving the response data fed back by the measurement and control unit.
The specific method comprises the following steps: the mobile phone 2 simulates a well site RTU to issue a command, the wireless forwarding module 1 receives the command issued by the mobile phone 2 through the receiving board 5 and forwards the command to each measurement and control unit of the oil well site through the wireless module 4, the measurement and control unit receives a signal and judges whether the command is issued for the wireless forwarding module according to the control unit, the measurement and control unit corresponding to the command responds and uploads response data to the wireless module 4 through the wireless module of the measurement and control unit, then the receiving board 5 uploads the response data to the mobile phone 2, whether the response data received by the mobile phone 2 is correct is judged, if the response data is correct, the corresponding measurement and control unit is free of fault, and if the response data is wrong, the;
if the measurement and control unit has no fault, the mobile phone 2 simulates the monitoring center to issue a command, if the mobile phone can receive correct data returned by each monitoring unit, the well site RTU can be quickly eliminated from having no fault, otherwise, the well site RTU is indicated to have a fault, and therefore automatic well patrol on the oil well site is achieved.
As long as the RTU can receive the correct data returned by various monitoring units in the field simulation well site, the fault-free of various monitoring units can be rapidly eliminated; and the simulation monitoring center can receive correct data returned by various monitoring units, and can quickly remove the RTU of the well field without faults, thereby realizing the automatic well patrol on the oil well site. In the two simulation links, if a fault occurs, the RTU of the well site or which monitoring unit can be quickly locked. The automatic well patrol device and the method reduce the skill requirement of field operators, improve the working efficiency of detection and solve the practical problem that the monitoring center cannot quickly check the data before the field.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (1)
1. An automatic well patrol method is characterized in that: the method can carry out automatic well patrol by an operator carrying the well patrol device, the well patrol device comprises a wireless forwarding module (1) and a mobile phone (2), the mobile phone (2) is used for simulating a monitoring center to indirectly issue a command or simulating a well site RTU to directly issue a command, the wireless forwarding module (1) is used for receiving and forwarding the command issued by the mobile phone (2), receiving the response data of the oil well site measurement and control unit and uploading the data to the mobile phone (2), after the mobile phone (2) receives the response data, the operator can quickly judge the fault condition of the oil well site measurement and control unit according to the response data, the wireless forwarding module (1) consists of a wireless module (4) and a receiving board (5), the receiving board (5) is in short-distance communication with the mobile phone (2) through a Bluetooth function and is used for receiving the command issued by the mobile phone (2) and uploading the response data received by the wireless module (4) to the mobile phone, the wireless module (4) is used for forwarding the command received by the receiving board (5) and receiving response data fed back by the measurement and control unit;
the specific method comprises the following steps:
the mobile phone (2) simulates a well site RTU (remote terminal unit) to issue a command, the wireless forwarding module (1) receives the command issued by the mobile phone (2) through the receiving board (5) and forwards the command to each measurement and control unit of an oil well site through the wireless module (4), the measurement and control unit receives a signal and judges whether the command is issued for the wireless forwarding module, the measurement and control unit corresponding to the command responds and uploads response data to the wireless module (4) through the wireless module of the measurement and control unit, then the receiving board (5) uploads the response data to the mobile phone (2), whether the response data received by the mobile phone (2) is correct is judged, if the response data is correct, the corresponding measurement and control unit is free of faults, and if the response data is incorrect, the corresponding;
if the measurement and control unit has no fault, the monitoring center is simulated by the mobile phone (2) to issue a command, if the mobile phone can receive correct data returned by each monitoring unit, the fault-free well site RTU can be quickly eliminated, otherwise, the fault of the well site RTU is indicated, and therefore automatic well patrol on the oil well site is achieved.
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JPH10318804A (en) * | 1997-05-21 | 1998-12-04 | Nec Field Service Ltd | Environment multitester apparatus |
CN1221850A (en) * | 1998-06-26 | 1999-07-07 | 胜利石油管理局胜中社区管理中心 | Inspection system of oil extracting equipment working state |
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