CN112099108A - Connecting device of PLT instrument - Google Patents
Connecting device of PLT instrument Download PDFInfo
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- CN112099108A CN112099108A CN202010941061.3A CN202010941061A CN112099108A CN 112099108 A CN112099108 A CN 112099108A CN 202010941061 A CN202010941061 A CN 202010941061A CN 112099108 A CN112099108 A CN 112099108A
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- 238000004891 communication Methods 0.000 claims abstract description 56
- 238000006243 chemical reaction Methods 0.000 claims abstract description 26
- 230000010365 information processing Effects 0.000 claims abstract description 23
- 238000012545 processing Methods 0.000 claims abstract description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 27
- 229910052760 oxygen Inorganic materials 0.000 claims description 27
- 239000001301 oxygen Substances 0.000 claims description 27
- 230000004913 activation Effects 0.000 claims description 20
- 238000013500 data storage Methods 0.000 claims description 14
- 238000010586 diagram Methods 0.000 description 14
- 230000006870 function Effects 0.000 description 10
- 238000003860 storage Methods 0.000 description 7
- 230000003213 activating effect Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 210000002445 nipple Anatomy 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007405 data analysis Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004164 analytical calibration Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
- G01V11/002—Details, e.g. power supply systems for logging instruments, transmitting or recording data, specially adapted for well logging, also if the prospecting method is irrelevant
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Abstract
The embodiment of the application discloses connecting device of PLT instrument, the device includes the linkage unit, wherein the linkage unit includes: the bus is of a single-core structure and is connected with the PLT instrument; the bus is of a seven-core structure and is connected with external equipment, wherein the external equipment is equipment which is combined with the PLT instrument for operation; the power supply electronic unit is used for supplying power to the PLT instrument; in addition, the apparatus further includes an information processing unit, wherein the information processing unit includes: the bus is of a seven-core structure, wherein the third joint is connected with the second joint; the bus is of a seven-core structure; and the processing subunit is used for receiving the acquisition instruction and sending the acquisition result for the PLT instrument, and performing protocol conversion on the forwarded data when the communication protocol supported by the PLT instrument is different from the communication protocol supported by the external equipment.
Description
Technical Field
The embodiment of the application relates to the field of production logging, in particular to a connecting device of a PLT instrument.
Background
The oxygen activation instrument or saturation instrument provides more limited parameter information during measurement, for example, when a production well finds leakage or observes water output of each layer, four parameters can be provided, namely gamma, temperature, pressure and joint hoop; in producing well saturation, only persistence, gamma and joint hoops can be provided. The parameters are provided for instruments of the same communication type which work in combination with oxygen activation or saturation, and if the oxygen activation instrument or the saturation instrument can be used in combination with PLT seven parameters (gamma/holding rate/temperature/pressure/density/flow/joint hoop), the purposes of water finding and residual oil distribution rule finding can be realized while the production profile measurement is realized.
The current saturation instrument, the oxygen activation instrument and the PLT instrument belong to different communication types and cannot be directly combined for downhole operation.
Disclosure of Invention
In order to solve any one of the above technical problems, an embodiment of the present application provides a connecting device for a PLT instrument.
To achieve the purpose of the embodiments of the present application, the embodiments of the present application provide a connecting device of a PLT apparatus, including a connecting unit, wherein the connecting unit includes:
the bus is of a single-core structure and is connected with the PLT instrument;
the bus is of a seven-core structure and is connected with external equipment, wherein the external equipment is equipment which is combined with the PLT instrument for operation;
and the power supply electronic unit is used for supplying power to the PLT instrument.
One of the above technical solutions has the following advantages or beneficial effects:
the connecting unit of the device is utilized to realize the mechanical connection between the PLT instrument and the external equipment, the purpose of instrument combination operation under different communication types is achieved, the function of completing multiple logging tasks by one-time logging is realized, and the operation timeliness is improved.
In addition, protocol conversion of different communication types is realized through an information processing unit, the information processing unit receives data of the PLT instrument and uploads the data to the communication short section according to another communication protocol different from a PLT bus protocol, and the communication protocol is the same as an oxygen activation and saturation communication protocol.
Additional features and advantages of the embodiments of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the embodiments of the application. The objectives and other advantages of the embodiments of the application may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the embodiments of the present application and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and together with the examples of the embodiments of the present application do not constitute a limitation of the embodiments of the present application.
Fig. 1 is a structural diagram of a connecting device of a PLT instrument provided in an embodiment of the present application;
fig. 2 is a schematic connection diagram of the combined operation of the PLT instrument and the external device according to the embodiment of the present application;
fig. 3 is a schematic connection diagram of the PLT apparatus provided in the embodiment of the present application and the combined operation of other apparatuses.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application more apparent, the embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be noted that, in the embodiments of the present application, features in the embodiments and the examples may be arbitrarily combined with each other without conflict.
In the process of implementing the present application, the inventor conducts technical analysis on the related art, and finds that the related art has at least the following problems, including:
because the communication protocols of the saturation instrument and the oxygen activating instrument are different from those of the PLT instrument, the combination of downhole operation cannot be directly realized, the PLT seven parameters cannot be obtained while the oxygen activating instrument or the saturation instrument operates, and further, the water finding or the residual oil distribution rule cannot be realized while the output profile measurement is realized. In order to enable the PLT instrument to be compatible with a certain specific bus communication type and to be combined with the PLT instrument for operation, the embodiment of the application provides a connecting device of the PLT instrument, which is used for realizing the combined operation of the instruments under different communication types, including an oxygen activated water flow instrument, a saturation instrument and the like which are respectively combined with the PLT instrument for operation, and also including utilizing a PLT protocol conversion short joint to separately combine the PLT instrument for string downhole measurement of seven parameters.
Fig. 1 is a structural diagram of a connecting device of a PLT instrument according to an embodiment of the present disclosure. As shown in fig. 1, fig. 1 includes a connection unit, wherein the connection unit includes:
the bus is of a single-core structure and is connected with the PLT instrument;
the bus is of a seven-core structure and is connected with external equipment, wherein the external equipment is equipment which is combined with the PLT instrument for operation;
and the power supply electronic unit is used for supplying power to the PLT instrument.
According to the device provided by the embodiment of the application, the mechanical connection between the PLT instrument and the external equipment is realized by using the connecting unit of the device, the purpose of instrument combination operation under different communication types is achieved, the function of completing multiple logging tasks by one-time logging is realized, and the operation timeliness is improved.
The external equipment can be an oxygen activation instrument or a saturation instrument, so that the combined operation of the oxygen activation instrument and a PLT instrument is realized, the combined operation of the saturation instrument and the PLT instrument is realized, the acquisition of PLT seven parameters can be realized by the oxygen activation instrument and the saturation instrument, and the output profile is provided for the oxygen activation logging and the saturation logging in real time while the completion of multiple logging tasks is realized by logging once.
In one exemplary embodiment, the apparatus further includes an information processing unit, wherein the information processing unit includes:
the bus is of a seven-core structure, wherein the third joint is connected with the second joint;
the bus is of a seven-core structure;
and the processing subunit is used for receiving the acquisition instruction and sending the acquisition result for the PLT instrument, and converting the forwarded data into a communication protocol when the communication protocol supported by the PLT instrument is different from the communication protocol supported by the external equipment.
In the above exemplary embodiment, the fourth connector may serve as an interface for the PLT instrument to communicate with the outside, and includes receiving an externally transmitted acquisition command of the PLT instrument, and transmitting an acquisition result of an acquisition operation of the PLT instrument to the outside.
The information processing unit can be used for controlling the acquisition operation of the PLT instrument, and the acquisition operation is conveniently executed.
Fig. 2 is a connection schematic diagram of a combined operation of the PLT instrument and the external device provided in the embodiment of the present application. As shown in fig. 2, the connection diagram includes the following 3 application scenarios:
application scenario one
And when the external equipment is a saturation instrument or an oxygen activation instrument, the third joint is connected with the second joint through the external equipment.
FIG. 2a in FIG. 2 is a schematic connection diagram of the combination operation of the PLT apparatus and the oxygen activating apparatus. In fig. a, a1 represents an information processing unit, and the upper and lower connectors are seven-core buses; b1 represents a power supply connection unit, wherein the upper joint and the lower joint are used for realizing the function of converting a seven-core into a single-core and supplying power for the PLT instrument; FIT stands for oxygen activation instrument; wherein the connection sequence is a1, FIT, b1 and PLT.
FIG. 2b of FIG. 2 is a schematic connection diagram of the combination operation of the PLT instrument and the saturation instrument. In fig. b, a1 denotes an information processing unit, and the upper and lower connectors are seven-core buses; b1 represents a power supply connection unit, wherein the upper joint and the lower joint are used for realizing the function of converting seven cores into single cores and supplying power for the PLT instrument; RET represents a saturation instrument; wherein the connection sequence is A1, RET, B1 and PLT.
In fig. 2a and 2b, since the external diameter and the bus standard of the connector of the external device to be connected are different, the structures of the connectors of the information processing unit and the power supply connection unit are different.
Application scenario two
And when the external equipment is a communication short section or other short sections with the same communication protocol with the oxygen activation or saturation instrument, the third joint is connected with the external equipment through the second joint.
FIG. 2c of FIG. 2 is a first connection diagram of the combined operation of the PLT instrument and the communication instrument. In fig. c, HTU represents the communication nipple; GRT represents a seven-core bus instrument, A1 represents an information processing unit, the upper part and the lower part are seven-core buses, A2 is a power supply connection unit, and the upper joint and the lower joint realize the function of converting seven cores into single cores and supply power for the PLT instrument; wherein the order of connection is HTU, GRT, A1, A2, and PLT.
FIG. 2d of FIG. 2 is a second schematic diagram of the connection of the PLT instrument and the communication instrument in combination. In fig. d, HTU represents a communication nipple; a1 represents an information processing unit, the upper part and the lower part are seven-core buses, a2 is a power supply connecting unit, and the upper joint and the lower joint realize the function of converting seven cores into single cores and supply power for a PLT instrument; wherein the order of connection is HTU, a1, a2, and PLT.
In fig. 2c and 2d, the connectors of the information processing unit and the power supply connection unit have different structures because the external diameter and the bus standard of the connector of the external device to be connected are different.
Application scenario three:
when the external equipment is one of a saturation instrument and an oxygen activation instrument and a communication instrument, the third joint is connected with the second joint through the saturation instrument or the oxygen activation instrument, and the fourth joint is directly connected with the communication instrument.
FIG. 2e in FIG. 2 is a schematic connection diagram of the combination operation of the PLT apparatus, the oxygen activating apparatus and the communication apparatus. Wherein the PLT apparatus and the oxygen activating apparatus in FIG. 2e are connected in the same manner as the PLT apparatus and the oxygen activating apparatus in FIG. 2a except that the other end of the information processing unit a1 is connected to a communication apparatus; the connection sequence is HTU, a1, FIT, b1 and PLT.
FIG. 2f is a schematic connection diagram of the combination of the PLT instrument, the saturation instrument and the communication instrument in FIG. 2. Wherein the PLT instrument and the saturation instrument in FIG. 2f are connected in the same manner as the PLT instrument and the saturation instrument in FIG. 2b, except that the other end of the information processing unit A1 is connected to the communication instrument; wherein the connection sequence is HTU, A1, RET, B1 and PLT.
In fig. 2e and 2f, the structures of the connectors of the information processing unit and the power supply connection unit are different because the external diameter and the bus standard of the connector of the external device to be connected are different.
Based on the connection sequence, the combination operation of the PLT instrument and the external equipment can be realized.
As can be seen from the connection diagram shown in fig. 2, the outer diameters of the connectors of the power supply connection unit and the protocol conversion unit are determined according to the outer diameter of the connector of the external device and the outer diameter of the connector of the PLT instrument.
The external diameter of the connector of the external equipment connected with the PLT instrument can be matched according to the external diameter of the PLT instrument connecting instrument, wherein the external diameter of the external equipment can be 43mm or 38 mm.
In an exemplary embodiment, the processing subunit is configured to receive, through the fourth connector, an acquisition command of a PLT instrument, convert a data storage format of the acquisition command into a data storage format conforming to a communication protocol supported by the PLT instrument, obtain control information, and send the control information through the third connector, where the control information includes an instrument address, an acquisition channel number, and a byte number corresponding to each instrument.
In the above exemplary embodiment, the PLT instrument is connected to the communication nipple through the information processing unit to obtain a PLT instrument data acquisition command issued by the ground acquisition end; the acquisition command is transmitted to the processing subunit through the communication short section and the fourth joint of the information processing unit; and after receiving the acquisition command, the processing subunit analyzes the received command format, determines the address of each PLT instrument to be acquired, the number of the acquired data channel and the number of bytes of the acquired data, and sends the acquisition data command to each PLT instrument.
Table 1 shows format information of the acquisition command received by the information processing unit. The format information in table 1 records control information of the acquisition operation of each instrument, and records corresponding control information by using an instrument address as an index.
TABLE 1
In an exemplary embodiment, the processing subunit is configured to receive, through the third connector, an acquisition result sent by a PLT instrument, convert a data storage format of the acquisition result into a data storage format conforming to a communication protocol supported by the external device, combine the acquisition results of each instrument to obtain a target acquisition result, and send the target acquisition result through the fourth connector.
And the information processing unit receives the acquired data sent by each instrument of the PLT through the third joint, combines and uploads the acquired data to the communication short section according to the protocol format by using the processing subunit, and then uploads the data to the ground acquisition end.
The acquisition results of a plurality of PLT instruments can be sent by utilizing the preset protocol format, the data transmission efficiency is improved, meanwhile, the acquisition results accord with the preset protocol format, the data can be conveniently analyzed by the ground acquisition end, and the data analysis efficiency is improved.
In an exemplary embodiment, the data storage format of the target acquisition result records the acquisition result of each instrument by taking each instrument as a unit and taking an instrument address as an index.
Table 2 shows format information of the data combination protocol collected by each PLT, and the data combination is performed in table 2 according to the address of each instrument, the collection channel number, the sub-packet number, the status bit, the data length, and the data volume. Wherein the status bit is used for identifying whether the data collected by the corresponding PLT instrument is normal or overtime.
TABLE 2
In an exemplary embodiment, the data storage format corresponding to the index of each instrument address in the data storage format further includes a status bit for recording whether the acquisition result is normal or whether the acquisition operation is overtime.
The mark of the state bit can assist the ground acquisition end in processing the acquired data, help to identify available data and improve the data analysis efficiency.
The following description takes an application scenario provided in the embodiment of the present application as an example:
the example of data acquisition of Sondex PLT instrument by a certain communication mode of a single-core cable acquisition system of Mediterranean oil suit is explained.
In the above application scenario, an embodiment of the present application provides a PLT protocol conversion short section (corresponding to the connection device in the foregoing) including a mechanical design portion and a software design portion of the PLT protocol conversion short section.
And designing PLT protocol conversion short sections with different outer diameters and bus standards according to different instrument outer diameters and bus standards of other bus standards connected with the PLT instrument string. The outer diameter of the instrument is mainly 43mm and 38mm, the instrument is mainly divided into a seven-core bus and a single-core bus according to different bus standards, and four combination modes can be obtained after combination. In practical application, the PLT protocol conversion short joint with the matched outer diameter and bus standard can be selected according to different instrument outer diameters and bus standards of other bus standards connected with the PLT instrument string.
The PLT protocol conversion sub-section includes a protocol conversion sub-section (corresponding to the information processing unit in the above) and a mechanical power supply conversion sub-section (corresponding to the power supply connection unit in the above); wherein:
the protocol conversion sub-short section is used for analyzing an acquisition command sent by ground software, packaging and sending data acquired by the PLT instrument to the communication short section and then sending the data to a ground acquisition end;
and the mechanical power supply converter sub-short joint is used for supplying power to the PLT instrument and providing mechanical connection.
The protocol conversion of different communication types is realized through a protocol conversion sub-short section, the protocol conversion sub-short section uploads data to the communication short section according to another communication protocol different from a PLT bus protocol after receiving the data of the PLT instrument, the communication protocol is the same as an oxygen activation and saturation communication protocol, and the mechanical power supply sub-short section has the functions of mechanical connection and power supply.
When the ground acquisition end issues a PLT instrument acquisition command, after the PLT protocol conversion sub-short section receives the acquisition command, the received command format is analyzed to obtain the address of each PLT instrument to be acquired, the number of the acquired data channel and the number of the acquired data bytes, and the acquisition data command is issued to each PLT instrument. And after receiving the acquired data sent by each instrument of the PLT, the PLT protocol conversion sub-short section combines and uploads the acquired data to the acquisition system communication short section according to the protocol format, and then uploads the data to the ground acquisition end. The ground acquisition end analyzes the acquired data of each PLT short section according to the PLT protocol conversion short section uploading data protocol format, and then sends the analyzed data to each module of the ground acquisition end, so that the control, data decoding and instrument calibration of each underground PLT instrument are realized.
Fig. 3 is a schematic connection diagram of the PLT apparatus provided in the embodiment of the present application and the combined operation of other apparatuses. As shown in fig. 3, fig. 3a and 3b use a PLT protocol conversion short section with an outer diameter of 43mm, fig. 3c and 3d use a PLT protocol conversion short section with an outer diameter of 38mm, wherein HTU represents a communication short section, GRT represents a 43mm seven-core bus instrument, RET represents a saturation instrument, and FIT represents an oxygen activation instrument.
In fig. 3a, a1 represents a protocol converter sub-sub, the upper and lower connectors are seven-core buses, a2 represents a mechanical power supply converter sub-sub, and the upper and lower connectors realize the function of converting seven cores into single cores and supply power to the PLT instrument. The group of PLT protocol conversion short sections are mainly used for realizing the combined operation of a certain communication series 43mm instrument of the middle-sea oil suit and a PLT instrument produced by Sondex.
In fig. 3B, a1 is a protocol converter sub-sub, the upper and lower connectors are seven-core buses, B1 is a mechanical power supply converter sub-sub, and the upper and lower connectors are seven-core to single-core and supply power to the PLT instrument. The group of PLT protocol conversion short joints are used for connecting the RET saturation instrument of the medium-sea oil well and the PLT instrument produced by Sondex to perform combined operation.
In fig. 3c, a1 is a protocol converter sub-sub, the upper and lower connectors are seven-core buses, a2 is a mechanical power supply converter sub-sub, and the upper and lower connectors are seven-core to single-core and supply power to the PLT instrument. The group of PLT protocol conversion short joints are mainly used for realizing the combined operation of a certain communication series 38mm instrument of the middle-sea oil suit and a PLT instrument produced by Sondex.
In fig. 3d, a1 is a protocol converter sub-sub, the upper and lower connectors are seven-core buses, b1 is a mechanical power supply converter sub-sub, and the upper and lower connectors are seven-core to single-core and supply power to the PLT instrument. The group of PLT protocol conversion short sections are used for connecting a middle-sea oil-clothing FIT oxygen activation instrument and a PLT instrument produced by Sondex to perform combined operation.
The PLT protocol conversion nipple joint that this application embodiment provided has realized the mode of different communication type instrument combination operations, and the multiple data of once going into the well acquire, can realize finding water when realizing output profile measurement, realizes looking for the purpose of surplus oil distribution law.
It will be understood by those of ordinary skill in the art that all or some of the steps of the methods, systems, functional modules/units in the devices disclosed above may be implemented as software, firmware, hardware, and suitable combinations thereof. In a hardware implementation, the division between functional modules/units mentioned in the above description does not necessarily correspond to the division of physical components; for example, one physical component may have multiple functions, or one function or step may be performed by several physical components in cooperation. Some or all of the components may be implemented as software executed by a processor, such as a digital signal processor or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as is well known to those of ordinary skill in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, Digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can accessed by a computer. In addition, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media as known to those skilled in the art.
Claims (10)
1. A connecting device of a PLT instrument, comprising a connecting unit, wherein the connecting unit comprises:
the bus is of a single-core structure and is connected with the PLT instrument;
the bus is of a seven-core structure and is connected with external equipment, wherein the external equipment is equipment which is combined with the PLT instrument for operation;
and the power supply electronic unit is used for supplying power to the PLT instrument.
2. The apparatus of claim 1, further comprising an information processing unit, wherein the information processing unit comprises:
the bus is of a seven-core structure, wherein the third joint is connected with the second joint;
the bus is of a seven-core structure;
and the processing subunit is used for receiving the acquisition instruction and sending the acquisition result for the PLT instrument, and converting the forwarded data into a communication protocol when the communication protocol supported by the PLT instrument is different from the communication protocol supported by the external equipment.
3. The apparatus of claim 2,
and when the external equipment is a saturation instrument or an oxygen activation instrument, the third joint is connected with the second joint through the external equipment.
4. The apparatus of claim 2,
when the external equipment is a communication instrument, the third joint is directly connected with the second joint, and the fourth joint is connected with the external equipment.
5. The apparatus of claim 2,
when the external equipment is one of a saturation instrument and an oxygen activation instrument and a communication instrument, the third joint is connected with the second joint through the saturation instrument or the oxygen activation instrument, and the fourth joint is directly connected with the communication instrument.
6. The apparatus according to any one of claims 1 to 5,
the size of the outer diameter of the connector of the power supply connecting unit and the protocol conversion unit is determined according to the outer diameter of the connector of the external equipment and the outer diameter of the connector of the PLT instrument.
7. The apparatus of claim 2, 4 or 5, wherein:
the processing subunit is configured to receive an acquisition command of the PLT instrument through the fourth connector, convert a data storage format of the acquisition command into a data storage format conforming to a communication protocol supported by the PLT instrument, obtain control information, and send the control information through the third connector, where the control information includes an instrument address, an acquisition channel number, and a byte number corresponding to each instrument.
8. The apparatus of claim 7, wherein:
and the processing subunit is used for receiving the acquisition result sent by the PLT instrument through the third connector, converting the data storage format of the acquisition result into the data storage format conforming to the communication protocol supported by the external equipment, combining the acquisition results of each instrument to obtain a target acquisition result, and sending the target acquisition result through the fourth connector.
9. The apparatus of claim 8, wherein:
and recording the acquisition result of each instrument by taking each instrument as a unit and using the address of the instrument as an index in the data storage format of the target acquisition result.
10. The apparatus of claim 9, wherein:
the data storage format corresponding to the index of each instrument address in the data storage format also comprises a status bit for recording whether the acquisition result is normal or whether the acquisition operation is overtime.
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