CN105507889B - Audio communication equipment and method for collecting oil-gas well data - Google Patents
Audio communication equipment and method for collecting oil-gas well data Download PDFInfo
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- CN105507889B CN105507889B CN201511018785.6A CN201511018785A CN105507889B CN 105507889 B CN105507889 B CN 105507889B CN 201511018785 A CN201511018785 A CN 201511018785A CN 105507889 B CN105507889 B CN 105507889B
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
- E21B47/14—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves
Abstract
Embodiments of the present invention provide an audio communication device and method for acquiring oil and gas well data, the device comprising: an audio unit receiving a first audio signal; the main control unit decodes the first audio signal to generate the type of the oil and gas well data and parameters required by measuring the oil and gas well data; the wireless communication unit generates and sends messages according to the type of the oil-gas well data and parameters required by measuring the oil-gas well data based on a Zigbee protocol, and receives the oil-gas well data; the main control unit also encodes the oil and gas well data into a second audio signal; the audio unit also sends out a second audio signal. The audio communication equipment provided by the invention can be used as an intermediate medium of various sensors on the mobile equipment and the oil and gas field, and the data of the oil and gas well is transmitted by using the audio signal, so that the data of the oil and gas well can be conveniently collected, processed and analyzed by using the mobile equipment on the oil and gas field operation field.
Description
Technical Field
The embodiment of the invention relates to the technical field of data transmission, in particular to an audio communication device and method for collecting oil and gas well data.
Background
This section is intended to provide a background or context to the embodiments of the invention that are recited in the claims. The description herein is not admitted to be prior art by inclusion in this section.
With the wide application of mobile communication technology, mobile devices such as smart phones and tablet computers have become popular portable objects including oil and gas field operators, and the mobile devices provide great convenience for the oil and gas field operators to process and analyze data.
Disclosure of Invention
Sensors commonly used in oil and gas fields for measuring oil and gas well data are generally communicated based on a Zigbee protocol, and existing mobile equipment is not provided with the sensors and cannot be directly communicated with the sensors, so that operating personnel cannot conveniently acquire, process and analyze the oil and gas well data (such as temperature, pressure, work diagrams, torque and the like) by using the mobile equipment on an oil and gas field operation site.
To this end, a technology capable of collecting oil and gas well data using a mobile device is highly desired.
In this context, embodiments of the present invention are intended to provide an audio communication device, method and application for acquiring oil and gas well data.
In a first aspect of embodiments of the present invention there is provided an audio communication device for acquiring oil and gas well data, comprising:
the audio unit is used for receiving a first audio signal and forwarding the first audio signal to the main control unit;
the main control unit is used for decoding the first audio signal to generate the type of oil and gas well data and parameters required by measuring the oil and gas well data, and transmitting the type of the oil and gas well data to the wireless communication unit;
the wireless communication unit is used for generating and sending messages according to the type of the oil and gas well data and parameters required by the oil and gas well data measurement based on a Zigbee protocol, receiving the oil and gas well data and forwarding the oil and gas well data to the main control unit;
the main control unit is also used for encoding the oil and gas well data into a second audio signal and sending the second audio signal to the audio unit;
and the audio unit is also used for sending the second audio signal out.
In a second aspect of an embodiment of the present invention there is provided a method for acquiring oil and gas well data, comprising:
receiving a first audio signal;
decoding the first audio signal to generate the type of the oil and gas well data and parameters required for measuring the oil and gas well data;
generating and sending messages according to the type of the oil-gas well data and the parameters required by the measured oil-gas well data based on a Zigbee protocol; and the number of the first and second groups,
receiving oil and gas well data;
encoding the well data into a second audio signal;
and sending the second audio signal.
In a third aspect of embodiments of the present invention, there is provided an application program, when running on a mobile device, for causing the mobile device to perform:
receiving the type of oil and gas well data and parameters required by measuring the oil and gas well data;
encoding the type of the oil and gas well data and parameters required for measuring the oil and gas well data into a first audio signal;
sending the first audio signal;
receiving a second audio signal;
decoding the second audio signal into oil and gas well data;
and displaying the oil and gas well data.
In a fourth aspect of an embodiment of the present invention, there is provided another method for acquiring oil and gas well data, comprising:
receiving the type of oil and gas well data and parameters required by measuring the oil and gas well data;
encoding the type of the oil and gas well data and parameters required for measuring the oil and gas well data into a first audio signal;
sending the first audio signal;
receiving a second audio signal;
decoding the second audio signal into oil and gas well data;
and displaying the oil and gas well data.
By means of the technical scheme, the audio communication equipment provided by the invention can be used as an intermediate medium of various sensors on the mobile equipment and the oil and gas field, and the oil and gas well data is transmitted in the form of audio signals, so that the oil and gas well data can be conveniently collected, processed and analyzed on the oil and gas field operation site by using the mobile equipment. Compared with the prior art, the invention has strong practicability, good stability and low error rate, and is beneficial to reducing the data acquisition cost of the oil and gas field.
Drawings
The above and other objects, features and advantages of exemplary embodiments of the present invention will become readily apparent from the following detailed description read in conjunction with the accompanying drawings. Several embodiments of the invention are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which:
FIG. 1 schematically illustrates an application scenario of an exemplary embodiment of the present invention;
fig. 2 schematically shows a block diagram of an audio communication apparatus according to an exemplary embodiment of the present invention;
fig. 3 schematically shows a block diagram of an audio communication apparatus according to a specific embodiment of the present invention;
FIG. 4 schematically illustrates a flow diagram of a method for acquiring oil and gas well data in accordance with an exemplary embodiment of the present invention;
FIG. 5 schematically illustrates a flow diagram of another method for acquiring oil and gas well data in accordance with an exemplary embodiment of the present invention;
in the drawings, the same or corresponding reference numerals indicate the same or corresponding parts.
Detailed Description
The principles and spirit of the present invention will be described with reference to a number of exemplary embodiments. It is understood that these embodiments are given solely for the purpose of enabling those skilled in the art to better understand and to practice the invention, and are not intended to limit the scope of the invention in any way. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
According to the embodiment of the invention, an audio communication device, a mobile device and a system for collecting oil and gas well data are provided.
In this context, it should be understood that the mobile device 200 may be replaced by a desktop computer, that is, the audio communication device 100 transmits the first audio signal and the second audio signal by connecting with the desktop computer, so as to transmit the well data measured by the sensor 300 to the desktop computer.
Moreover, any number of elements in the drawings are by way of example and not by way of limitation, and any nomenclature is used solely for differentiation and not by way of limitation.
The principles and spirit of the present invention are explained in detail below with reference to several representative embodiments of the invention.
Application scene overview
Referring first to fig. 1, at a field of an oil and gas field, an audio communication device 100 is connected with a mobile device 200, and the audio communication device 100 wirelessly communicates with various sensors 300 for measuring oil and gas well data in the oil and gas field based on a Zigbee protocol.
The mobile device 200 may be, for example, a smartphone, a tablet, a laptop, etc. device.
The mobile device 200 stores an application 400 therein, and the mobile device 200 enables data interaction with the audio communication device 100 by running the application 400.
The sensor 300 may be, for example, a wireless sensing device used in the field to measure well data such as temperature, pressure, torque, work maps, etc.
Exemplary device
The audio communication device 100 according to an exemplary embodiment of the present invention is described below with reference to fig. 2 to 3 in conjunction with the application scenario of fig. 1. It should be noted that the above application scenarios are merely illustrated for the convenience of understanding the spirit and principles of the present invention, and the embodiments of the present invention are not limited in this respect. Rather, embodiments of the present invention may be applied to any scenario where applicable.
Fig. 2 is a block diagram of an audio communication device 100 according to an exemplary embodiment of the present invention, which includes: an audio unit 101, a main control unit 102, and a wireless communication unit 103.
In a downlink transmission link, the audio unit 101 is configured to receive a first audio signal and forward the first audio signal to the main control unit 102; the main control unit 102 is used for decoding the first audio signal to generate the type of oil and gas well data and parameters required by measuring the oil and gas well data, and transmitting the type and the parameters to the wireless communication unit 103; and the wireless communication unit 103 is used for generating messages according to the type of the oil and gas well data and parameters required by the oil and gas well data measurement based on the Zigbee protocol, and sending the messages out.
Optionally, the audio unit 101 may be connected to the mobile device 200, and receive a first audio signal sent by the mobile device 200; the wireless communication unit 103 wirelessly communicates with various sensors 300 for measuring oil and gas well data based on the Zigbee protocol, and transmits a message to the sensors 300.
Specifically, since the wireless communication unit 103 is a message generated based on the Zigbee protocol, and the message includes information such as the type of the oil and gas well data, and parameters required for measuring the oil and gas well data, the sensor 300 that receives the message can determine whether to upload the oil and gas well data collected by itself based on the analysis of the Zigbee protocol. For example, if the type of the oil and gas well data contained in the message is indicator diagram type and includes various parameters (such as oil and gas well number, sampling point number, and the like) required for measuring the indicator diagram, after the sensor for measuring the indicator diagram type data in the oil and gas field receives the message, the measurement is completed according to the corresponding parameters and the indicator diagram type oil and gas well data is returned.
In an uplink transmission link, the wireless communication unit 103 is used for receiving oil and gas well data and forwarding the oil and gas well data to the main control unit 102; the main control unit 102 is used for encoding the oil and gas well data into a second audio signal and sending the second audio signal to the audio unit 101; and the audio unit 101 is configured to send out the second audio signal.
Alternatively, the wireless communication unit 103 may receive the well data from the sensor 300 and the audio unit 101 may transmit the second audio signal to the mobile terminal 200.
Optionally, the audio communication device 100 according to the exemplary embodiment of the present invention further includes a power supply unit for supplying power to the wireless communication unit 103 and the main control unit 102. In practical implementation, the power supply unit may be a battery, a dry battery or the mobile device 200 to obtain power and then supply the power to the wireless communication unit 103 and the main control unit 102.
In order to conveniently transmit the oil and gas well data to the mobile device 200 and ensure stability of data transmission, the audio communication device 100 according to the exemplary embodiment of the present invention may alternatively transmit the first audio signal and the second audio signal with the mobile device 200 by connecting an audio interface of the mobile device 200. In particular, considering that the mobile device 200 generally uses an international standard 3.5mm audio interface, the audio unit 101 of the audio communication device 100 uses an international standard 3.5mm audio connector in order to match the audio interface of the mobile device 200.
Alternatively, the first audio signal and the second audio signal transmitted between the audio communication apparatus 100 and the mobile terminal 200 of the exemplary embodiment of the present invention are both FSK signals.
Example one
Fig. 3 shows an embodiment of the audio communication device 100.
In this embodiment, the main control unit 102 employs an MSP430 series single chip microcomputer. The MSP430 series single chip microcomputer is a 16-bit mixed signal processor with ultra-low power consumption and a simplified instruction set, and the current can reach the mu A level in a dormant state and can be kept at about several mA levels under normal work. In specific implementation, if the related data needs to be stored, it is considered to add a data storage chip.
The wireless communication unit 103 is connected to the UART0 port of the main control unit 102. The wireless communication unit 103 is responsible for data communication based on the Zigbee protocol with existing sensors of wireless diagrams, temperatures, pressures, etc. of the oil and gas field, and data communication modules based on the Zigbee protocol provided by different manufacturers can be selected to enhance the universality on the oil and gas field.
The audio unit 101 adopts an international 3.5mm audio connector and has a left channel, a right channel, a microphone and a ground terminal, wherein the left channel is connected with the Vcc terminal of the main control unit 102, the right channel is connected with the CA0 port of the main control unit 102, the microphone is connected with the UART1 port of the main control unit 102, and the ground terminal is connected with the GND terminal of the main control unit 102.
The power supply unit employs a diode voltage multiplier and is connected between the left channel of the audio unit 101 and the Vcc terminal of the main control unit 102.
When the audio communication apparatus 100 is applied, the audio unit 101 is inserted into the audio interface of the mobile terminal 200.
The specific operating principle of the audio communication device 100 is as follows:
(1) in an uplink transmission link, a first audio signal is transmitted to a port CA0 of a main control unit 102 through a right sound channel of an audio unit 101, then a comparator A of the main control unit 102 converts the first audio signal from a sine wave into a pulse wave, and the main control unit 102 decodes the first audio signal by measuring the pulse width of the pulse wave to obtain the type of oil and gas well data and parameters required by the oil and gas well data measurement; then, the type of the oil and gas well data and the parameters required for measuring the oil and gas well data are transmitted to the wireless communication unit 103 through a UART0 port; finally, the wireless communication unit 103 generates a message by encoding the type of the oil and gas well data and the parameters required for measuring the oil and gas well data based on the Zigbee protocol, and sends the message to the sensor 300.
(2) In a downlink transmission link, the wireless communication unit 103 receives oil and gas well data and transmits the data to the main control unit 102 through a UART0 port; the main control unit 102 encodes the oil and gas well data into a second audio signal by using an FSK modulation method, transmits the second audio signal to the microphone of the audio unit 101 through the UART1 port, and finally transmits the second audio signal to the mobile device 200.
(3) The left channel of the audio unit 101 obtains power from the mobile device 200, and transmits the power to the power supply unit for multiplication, so that the voltage is boosted to drive the main control unit 102 to operate.
Exemplary method one
Fig. 4 shows a method for collecting oil and gas well data according to an exemplary embodiment of the present invention, which corresponds to the operation principle of the audio communication device, and comprises the following steps:
in step S41, a first audio signal is received.
Optionally, this step is receiving a first audio signal transmitted by the mobile device 200.
And step S42, decoding the first audio signal to generate the type of the oil and gas well data and parameters required for measuring the oil and gas well data.
Optionally, the step is to use an FSK demodulation method to decode the first audio signal to generate the type of the oil and gas well data and parameters required for measuring the oil and gas well data.
And step S43, generating and sending messages according to the type of the oil and gas well data and parameters required by the measured oil and gas well data based on the Zigbee protocol.
Optionally, this step is based on Zigbee protocol to wirelessly communicate with sensors for measuring oil and gas well data, sending messages to the sensors 300.
And step S44, receiving oil and gas well data.
Optionally, this step is to receive well data sent by the sensor 300.
Step S45, the well data is encoded into a second audio signal.
Optionally, the step of encoding the well data into a second audio signal comprises: and encoding the oil and gas well data into a second audio signal by adopting an FSK modulation method.
Step S46, sending out the second audio signal.
Optionally, this step is sending a second audio signal to the mobile device 200.
Exemplary procedure
The application 400 stored in the mobile device 200 of the exemplary embodiments of this invention may be program code adapted to run on the mobile device 200. For example, when Mobile device 200 is a cell phone, application 400 may be a cell phone software program developed from a system of the cell phone (e.g., Android, iOS, Firefox OS, YunOS, BlackBerry, Windows phone, symbian, Palm, BADA, Windows Mobile, ubuntu, etc.).
When the application 400 is running on the mobile device 200, it is used to make the mobile device 200 perform the following processing procedures:
step 1, receiving the type of oil and gas well data and parameters required by measuring the oil and gas well data.
Alternatively, the step may be inputting the type of well data, parameters required for measuring the well data, etc. from a keyboard, touch screen, microphone, or data interface of the mobile device 200.
In particular, in order to facilitate the user to input the type of the oil and gas well data and measure the parameters required by the oil and gas well data through the keyboard, the touch screen, etc., the application 400 may provide the user with some visual selection interfaces or key input interfaces through the display screen of the mobile terminal 200, for example, a selection interface corresponding to a certain oil and gas well data type (such as temperature, pressure, torque, indicator diagram, etc.), or a key input interface corresponding to a certain parameter (such as the number of sampling points, the number of oil and gas wells), etc.
And 2, coding the type of the oil and gas well data and parameters required by measuring the oil and gas well data into a first audio signal.
Alternatively, the step may be to encode the type of well data, the parameters required for measuring the well data, into the first audio signal using an FSK modulation method.
And 3, sending the first audio signal.
Alternatively, the step may be sending the first audio signal out using the audio interface of the mobile device 200 itself.
And 4, receiving a second audio signal.
Alternatively, this step may be receiving a second audio signal using the mobile device 200's own audio interface.
And 5, decoding the second audio signal into oil and gas well data.
Optionally, this step may be decoding the second audio signal into hydrocarbon well data using FSK demodulation methods.
And 6, displaying the data of the oil-gas well.
Alternatively, this step may be displaying the well data using the display of the mobile device 200 itself.
Exemplary method two
Fig. 5 shows another method for acquiring oil and gas well data according to an exemplary embodiment of the present invention, which corresponds to a process performed when the mobile device 200 runs the application 400, and includes:
and step S51, receiving the type of the oil and gas well data and parameters required for measuring the oil and gas well data.
Step S52, the type of the well data, the parameters needed to measure the well data are encoded into a first audio signal.
Optionally, this step encodes the type of well data, parameters required for measuring the well data, into a first audio signal using an FSK modulation method.
Step S53, sending out the first audio signal.
Optionally, this step sends the first audio signal out using an audio interface of the mobile device 200.
In step S54, a second audio signal is received.
Optionally, this step receives the second audio signal using an audio interface of the mobile device 200.
And step S55, decoding the second audio signal into oil and gas well data.
Optionally, this step employs an FSK demodulation method to decode the second audio signal into the well data.
And step S56, displaying the oil and gas well data.
Optionally, this step displays the well data using a display screen of the mobile device 200.
The audio communication device 100 provided by the invention can be used as an intermediate medium between the mobile device 200 (storing and running the application program 400) and various sensors 300 on the oil and gas field site, and transmits oil and gas well data in the form of audio signals, so that the mobile device 200 can be used for conveniently acquiring, processing and analyzing the oil and gas well data on the oil and gas field operation site, and the data acquisition cost on the oil and gas field site is favorably reduced. The invention is suitable for any mobile equipment such as smart phones, tablet computers, notebook computers and the like, can realize plug and play through the audio connector, has strong practicability and wide application range, and has good stability and low error rate of audio signals obtained by adopting an FSK coding mode.
It should be noted that although several elements of the audio communication device 100 are mentioned in the above detailed description, such division is not mandatory only. Indeed, the features and functions of two or more of the units described above may be embodied in one unit, according to embodiments of the invention. Conversely, the features and functions of one unit described above may be further divided into embodiments by a plurality of units.
Moreover, while the operations of the method of the invention are depicted in the drawings in a particular order, this does not require or imply that the operations must be performed in this particular order, or that all of the illustrated operations must be performed, to achieve desirable results. Additionally or alternatively, certain steps may be omitted, multiple steps combined into one step execution, and/or one step broken down into multiple step executions.
While the spirit and principles of the invention have been described with reference to several particular embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, nor is the division of aspects, which is for convenience only as the features in such aspects may not be combined to benefit. The invention is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.
Those of skill in the art will further appreciate that the various illustrative logical blocks, units, and steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both. To clearly illustrate the interchangeability of hardware and software, various illustrative components, elements, and steps have been described above generally in terms of their functionality. Whether such functionality is implemented as hardware or software depends upon the particular application and design requirements of the overall system. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present embodiments.
The various illustrative logical blocks, or elements, or devices described in connection with the embodiments disclosed herein may be implemented or performed with a general purpose processor, a digital signal processor, an Application Specific Integrated Circuit (ASIC), a field programmable gate array or other programmable logic device, discrete gate or transistor logic, discrete hardware components, or any combination thereof designed to perform the functions described herein. A general-purpose processor may be a microprocessor, but in the alternative, the processor may be any conventional processor, controller, microcontroller, or state machine. A processor may also be implemented as a combination of computing devices, e.g., a digital signal processor and a microprocessor, a plurality of microprocessors, one or more microprocessors in conjunction with a digital signal processor core, or any other similar configuration.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may be stored in RAM memory, flash memory, ROM memory, EPROM memory, EEPROM memory, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art. For example, a storage medium may be coupled to the processor such the processor can read information from, and write information to, the storage medium. In the alternative, the storage medium may be integral to the processor. The processor and the storage medium may reside in an ASIC, which may be located in a user terminal. In the alternative, the processor and the storage medium may reside in different components in a user terminal.
In one or more exemplary designs, the functions described above in connection with the embodiments of the invention may be implemented in hardware, software, firmware, or any combination of the three. If implemented in software, the functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Computer-readable media includes both computer storage media and communication media that facilitate transfer of a computer program from one place to another. Storage media may be any available media that can be accessed by a general purpose or special purpose computer. For example, such computer-readable media can include, but is not limited to, RAM, ROM, EEPROM, CD-ROM or other optical disk storage, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to carry or store program code in the form of instructions or data structures and which can be read by a general-purpose or special-purpose computer, or a general-purpose or special-purpose processor. Additionally, any connection is properly termed a computer-readable medium, and, thus, is included if the software is transmitted from a website, server, or other remote source via a coaxial cable, fiber optic cable, twisted pair, Digital Subscriber Line (DSL), or wirelessly, e.g., infrared, radio, and microwave. Such discs (disk) and disks (disc) include compact disks, laser disks, optical disks, DVDs, floppy disks and blu-ray disks where disks usually reproduce data magnetically, while disks usually reproduce data optically with lasers. Combinations of the above may also be included in the computer-readable medium.
Claims (13)
1. An audio communication device for collecting oil and gas well data, comprising:
the audio unit is used for receiving a first audio signal and forwarding the first audio signal to the main control unit;
the main control unit is used for decoding the first audio signal to generate the type of oil and gas well data and parameters required by measuring the oil and gas well data, and transmitting the type of the oil and gas well data to the wireless communication unit;
the wireless communication unit is used for generating and sending messages according to the type of the oil and gas well data and parameters required by the oil and gas well data measurement based on a Zigbee protocol, receiving the oil and gas well data and forwarding the oil and gas well data to the main control unit;
the main control unit is also used for encoding the oil and gas well data into a second audio signal and sending the second audio signal to the audio unit;
the audio unit is further configured to send the second audio signal out;
the audio unit is connected with a mobile device and used for receiving the first audio signal sent by the mobile device and sending the second audio signal to the mobile device;
the wireless communication unit is in wireless communication with a sensor for measuring oil and gas well data based on a Zigbee protocol, and is used for sending the message to the sensor and receiving the oil and gas well data sent by the sensor;
further comprising:
the power supply unit is used for supplying power to the wireless communication unit and the main control unit;
the main control unit adopts an MSP430 series single chip microcomputer;
the wireless communication unit is connected with a UART0 port of the main control unit;
the audio unit is provided with a left channel, a right channel, a microphone and a ground terminal, wherein the left channel is connected with a Vcc terminal of the main control unit, the right channel is connected with a CA0 port of the main control unit, the microphone is connected with a UART1 port of the main control unit, and the ground terminal is connected with a GND terminal of the main control unit;
the power supply unit adopts a diode voltage multiplier, is connected between the left channel of the audio unit and the Vcc end of the main control unit, and is used for boosting a voltage signal from the left channel of the audio unit to drive the main control unit.
2. Audio communication device for acquiring oil and gas well data according to claim 1, characterized in that said oil and gas well data comprises: temperature, pressure, torque, work diagram.
3. The audio communication device for collecting oil and gas well data according to claim 1, wherein said audio unit employs a 3.5mm audio connector.
4. The audio communication device for collecting oil and gas well data according to any one of claims 1 to 3, wherein the first audio signal and the second audio signal are FSK signals.
5. A method of collecting oil and gas well data using the audio communication device of any one of claims 1-4, comprising:
receiving a first audio signal;
decoding the first audio signal to generate the type of the oil and gas well data and parameters required for measuring the oil and gas well data;
generating and sending messages according to the type of the oil-gas well data and the parameters required by the measured oil-gas well data based on a Zigbee protocol; and the number of the first and second groups,
receiving oil and gas well data;
encoding the well data into a second audio signal;
sending out the second audio signal;
receiving a first audio signal, comprising: receiving the first audio signal sent by a mobile device;
based on Zigbee protocol, the type of the oil and gas well data and the parameters required by the measurement of the oil and gas well data are generated into messages and sent, and the method comprises the following steps: the method comprises the steps that wireless communication is carried out on a sensor used for measuring oil-gas well data based on a Zigbee protocol, and the message is sent to the sensor;
receiving oil and gas well data, comprising: receiving the oil and gas well data sent by the sensor;
sending out the second audio signal, comprising: transmitting the second audio signal to the mobile device.
6. A method of collecting oil and gas well data according to claim 5, wherein the oil and gas well data comprises: temperature, pressure, torque, work diagram.
7. A method of acquiring oil and gas well data according to claim 5,
decoding the first audio signal to generate the type of the oil and gas well data and parameters required for measuring the oil and gas well data, wherein the parameters comprise: decoding the first audio signal by adopting an FSK demodulation method to generate the type of oil and gas well data and parameters required by measuring the oil and gas well data;
encoding the well data into a second audio signal comprising: and encoding the oil and gas well data into a second audio signal by adopting an FSK modulation method.
8. An application for use with the audio communication device of any of claims 1-4, wherein the application, when run on a mobile device, is configured to cause the mobile device to perform:
receiving the type of oil and gas well data and parameters required by measuring the oil and gas well data;
encoding the type of the oil and gas well data and parameters required for measuring the oil and gas well data into a first audio signal;
sending the first audio signal;
receiving a second audio signal;
decoding the second audio signal into oil and gas well data;
and displaying the oil and gas well data.
9. The application program according to claim 8, for causing a mobile device to perform, when the application program is run on the mobile device:
sending the first audio signal by using an audio interface of the mobile equipment;
receiving the second audio signal with the audio interface;
and displaying the oil and gas well data by utilizing the display screen of the mobile equipment.
10. The application program according to claim 8, for causing a mobile device to perform, when the application program is run on the mobile device:
encoding the type of the oil and gas well data and parameters required for measuring the oil and gas well data into the first audio signal by adopting an FSK modulation method;
and decoding the second audio signal into the oil and gas well data by adopting an FSK demodulation method.
11. A method of collecting oil and gas well data using the audio communication device of any one of claims 1-4, comprising:
receiving the type of oil and gas well data and parameters required by measuring the oil and gas well data;
encoding the type of the oil and gas well data and parameters required for measuring the oil and gas well data into a first audio signal;
sending the first audio signal;
receiving a second audio signal;
decoding the second audio signal into oil and gas well data;
and displaying the oil and gas well data.
12. A method of acquiring oil and gas well data according to claim 11,
sending out the first audio signal, comprising: sending the first audio signal by using an audio interface of a mobile device;
receiving a second audio signal, comprising: receiving the second audio signal with an audio interface of the mobile device;
displaying the oil and gas well data, comprising: and displaying the oil and gas well data by using a display screen of the mobile equipment.
13. A method of acquiring oil and gas well data according to claim 11,
encoding the type of the well data, the parameters required for measuring the well data into a first audio signal, comprising: encoding the type of the oil and gas well data and parameters required for measuring the oil and gas well data into a first audio signal by adopting an FSK modulation method;
decoding the second audio signal into hydrocarbon well data, comprising: and decoding the second audio signal into oil and gas well data by adopting an FSK demodulation method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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