CN211425894U - Unit detection system - Google Patents
Unit detection system Download PDFInfo
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- CN211425894U CN211425894U CN202020295299.9U CN202020295299U CN211425894U CN 211425894 U CN211425894 U CN 211425894U CN 202020295299 U CN202020295299 U CN 202020295299U CN 211425894 U CN211425894 U CN 211425894U
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Abstract
The utility model provides a unit detecting system, unit detecting system includes: the scanning equipment is used for scanning the identification code on the tested unit and identifying the information of the tested unit corresponding to the identification code; the test equipment is connected with the scanning equipment and used for receiving the information of the tested unit and generating an instruction for controlling the opening of a test protocol board corresponding to the information of the tested unit; and the plurality of test protocol boards are connected with the test equipment and the tested unit and used for starting according to the instruction of the test equipment and controlling the operation of the tested unit. The utility model discloses the realization is surveyed unit information through scanning the sign indicating number discernment, can accomplish conversion test protocol automatically, starts to test with the test protocol board that is surveyed the unit and corresponds, need not to carry out manual adjustment to external device, test protocol etc. safe and reliable guarantees the mistake proofing and fool proofing in the operation process, has guaranteed the accuracy of operation and the stability that the unit examined time measuring.
Description
Technical Field
The utility model relates to a unit test technical field, concretely relates to unit detecting system.
Background
After the air conditioning unit is produced and assembled, the air conditioning unit needs to enter a professional detection room (generally called a commodity detection room) for detection, and generally, workers of units of different types, series and models need to manually adjust and operate a switching protocol board of the unit to perform commodity detection. The switching protocol board is a bridge for controlling the operation of the unit by the testing computer, and the corresponding unit can be controlled only by the corresponding switching protocol board. The conversion of the current test communication protocol is completely manually completed by staff, so that great quality hidden danger exists, and the damage and the burning of a compressor, a motor and test computer hardware of the whole machine set caused by improper protocol use are easily caused.
Disclosure of Invention
The utility model provides a unit detecting system is through the identification code on the scanning quilt survey unit, and automatic identification quilt survey unit information to the required test protocol board of quilt survey unit is transferred, the accuracy of operation and the stability of unit test can be guaranteed.
The utility model provides a unit detecting system, include:
the scanning equipment is used for scanning the identification code on the tested unit and identifying the information of the tested unit corresponding to the identification code;
the test equipment is connected with the scanning equipment and used for receiving the information of the tested unit and generating an instruction for controlling the opening of a test protocol board corresponding to the information of the tested unit; and
and the plurality of test protocol boards are connected with the test equipment and the tested unit and used for starting according to the instruction of the test equipment and controlling the operation of the tested unit.
Still further, the test apparatus includes:
the testing computer is connected with the scanning equipment and used for receiving the information of the tested unit and generating an instruction for controlling the opening of the testing protocol board corresponding to the information of the tested unit according to the corresponding relation between the preset information of the tested unit and the testing protocol board; and
and the controller is connected with the test computer and used for receiving the instruction for controlling the test protocol board corresponding to the tested unit information to be opened and controlling the test protocol board corresponding to the tested unit information to be opened according to the instruction.
Further, the controller is a PLC.
Furthermore, the test computer is also used for generating an instruction for controlling the operation of the tested unit;
and the controller is also used for receiving the instruction for controlling the tested unit to operate and controlling the test protocol board corresponding to the information of the tested unit according to the instruction so as to control the tested unit to operate.
Furthermore, the test protocol board is also used for collecting the operation data of the tested unit;
and the test computer is also used for receiving the operation data of the tested unit collected by the test protocol board.
Furthermore, the tested unit is an air conditioning unit.
Furthermore, the tested unit information includes at least one of a unit type, a unit series and a unit model.
Furthermore, the test protocol board is a single chip microcomputer.
Furthermore, the test equipment also generates an instruction for controlling the test protocol board which does not correspond to the tested unit information to be closed.
Further, the identification code is one of a bar code, a two-dimensional code and an RFID tag.
The utility model provides a unit detecting system, through the identification code on the scanning device scanning is surveyed the unit, the surveyed unit information that the identification code corresponds is discerned, test equipment is according to being surveyed the unit information and generating the instruction that control and the test protocol board that is surveyed the unit information and corresponds opened, a plurality of test protocol boards are according to test equipment's instruction work, pass through scanning device, the inter combination of test equipment and test protocol board, realize being surveyed the unit information through scanning code identification, can accomplish conversion test protocol automatically, start and be surveyed the test protocol board that the unit corresponds and test, need not external equipment, test protocol etc. carry out manual adjustment, safety and reliability, mistake proofing and fool proofing in the assurance operation process, the accuracy of operation and the stability of unit detection time measuring have been guaranteed. The device and the method prevent the error of the used test protocol caused by improper operation of personnel and further prevent the damage and the burning of hardware such as a compressor, a motor, a server and the like of the whole machine set.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a block diagram of a unit detection system according to an embodiment of the present invention;
fig. 2 is a block diagram of a unit detection system provided in the second embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
Example one
Fig. 1 shows a block diagram of a unit detection system, and as shown in fig. 1, the unit detection system provided in this embodiment includes:
the scanning device 1 is used for scanning the identification code on the tested unit 4 and identifying the information of the tested unit corresponding to the identification code;
the test equipment 2 is connected with the scanning equipment and used for receiving the information of the tested unit and generating an instruction for controlling the opening of a test protocol board corresponding to the information of the tested unit; and
and the plurality of test protocol boards 3 are connected with the test equipment 2 and the tested unit 4 and used for being started according to the instruction of the test equipment 2 and controlling the tested unit 4 to operate.
The working principle of the system is as follows:
scanning an identification code on a tested unit through the scanning equipment 1, and identifying information of the tested unit corresponding to the identification code; the test equipment 2 receives the information of the tested unit and generates a command for controlling the opening of a test protocol board corresponding to the information of the tested unit according to the information of the tested unit; the plurality of test protocol boards 3 work according to the instruction of the test device 2, wherein the test protocol board corresponding to the information of the tested unit is started, and the tested unit is controlled to operate.
In this embodiment, the test protocol board may be, but is not limited to, a single chip microcomputer. The tested unit 4 can be, but is not limited to, an air conditioning unit, and the system can be applied to various current production lines to detect the unit. Each tested unit 4 has a unique identification code as an identification of the tested unit 4, and is used for representing tested unit information, wherein the tested unit information includes at least one of unit type, unit series and unit model. Taking the air conditioning unit as an example, the unit types may include a multi-split air conditioner, a module machine, a screw machine, etc., the unit series may include a top air outlet series and a side air outlet series in the multi-split air conditioner, and the unit type may be a specific type of the air conditioning unit.
It can be understood that the identification code includes but is not limited to a bar code, a two-dimensional code, and an RFID tag, the identification code can be attached to the unit to be tested, so that the staff can perform scanning detection, and the scanning device is a device capable of identifying the corresponding identification code. For example, when the identification code adopts a bar code, the scanning device may be a bar code scanner, when the identification code adopts a two-dimensional code, the scanning device may be a terminal device installed with two-dimensional code identification software, and when the identification code adopts an RFID tag, the scanning device may be an RFID scanning gun.
It is worth to be noted that, the test protocol board is embedded with the test protocol in advance, and the plurality of test protocol boards are embedded with different test protocols for selective use when detecting the unit to be tested, and since the information of the unit to be tested determines which test protocol to use for detection, the information of the unit to be tested and the test protocol board are associated by presetting the corresponding relationship between the information of the unit to be tested and the test protocol board, when detecting the unit to be tested, the information of the unit to be tested corresponding to the identification code is identified by scanning the identification code on the unit to be tested, and the test protocol board to be started among the plurality of test protocol boards is also determined, and the test device generates an instruction for controlling the start of the test protocol board corresponding to the information of the unit to be tested according to the information of the unit to be tested, and controls the start of the corresponding test protocol. And meanwhile, the test equipment also generates a command for controlling the test protocol board which does not correspond to the information of the tested unit to be closed, and controls the rest test protocol boards to stop working. And after the test protocol board is started, calling out the test logic and adding the test protocol used by calling out, and testing the tested unit 4.
The unit detecting system provided by this embodiment scans the identification code on the unit to be detected through the scanning device, the unit to be detected information corresponding to the identification code is identified, the testing device generates a command for controlling the test protocol board corresponding to the unit to be detected to be opened according to the unit to be detected information, the test protocol boards work according to the command of the testing device, through the mutual combination of the scanning device, the testing device and the test protocol boards, the unit to be detected information is identified through the scanning code, the test protocol can be automatically converted, the test protocol board corresponding to the unit to be detected is started to be tested, manual adjustment of external devices, the test protocol and the like is not needed, safety and reliability are achieved, mistake and fool proofing in the operation process are guaranteed, and the accuracy of operation and the stability of unit detection time are guaranteed. The device and the method prevent the error of the used test protocol caused by improper operation of personnel and further prevent the damage and the burning of hardware such as a compressor, a motor, a server and the like of the whole machine set.
Example two
Fig. 2 shows a block diagram of a unit detection system, as shown in fig. 2, on the basis of the first embodiment, the testing apparatus 2 further includes:
the testing computer 21 is connected with the scanning device 1 and used for receiving the information of the tested unit and generating an instruction for controlling the opening of the testing protocol board corresponding to the information of the tested unit according to the preset corresponding relation between the information of the tested unit and the testing protocol board; and
and the controller 22 is connected with the test computer 21 and is used for receiving an instruction for controlling the test protocol board corresponding to the information of the tested unit to be opened and controlling the test protocol board corresponding to the information of the tested unit to be opened according to the instruction.
In this embodiment, the controller may be, but is not limited to, a PLC. Taking a PLC as an example, the selectable model of the PLC may be, but is not limited to, FX3u-16MPLC, which has many functional interfaces and can support control of adding peripheral hardware and add 2-3 outputs.
The PLC continuously refreshes and detects the latest instruction from the test computer 21 and executes the latest instruction, for example, if the test protocol board corresponding to the current information of the unit under test is the test protocol board a, the controller receives an instruction for controlling the test protocol board a to be opened from the test computer 21, and at this time, the PLC controls the test protocol board a to be opened and controls other protocol test boards to be closed at the same time; if the test protocol board corresponding to the next unit information to be tested is the test protocol board B, the PLC refreshes the latest instruction of the self-test computer 21, that is, the instruction for controlling the test protocol board B to be opened, at this time, the PLC controls the test protocol board B to be opened, and simultaneously controls other protocol test boards to be closed, thereby completing the test protocol conversion, omitting the manual switching operation, and realizing the full-automatic code scanning switching.
It can be understood that, when the testing computer calls out the testing protocol required by the current tested unit, the PLC controls the corresponding testing protocol board to be powered on and powers off other testing protocol boards. When the identification code on the tested unit is scanned to identify the information of the tested unit corresponding to the identification code, the testing computer calls a normal testing logic and adds a testing protocol used for calling the logic. And testing the tested unit by calling the test protocol and the test logic.
It should be noted that the test computer 21 is further configured to generate an instruction for controlling the operation of the tested unit; the controller 22 is further configured to receive an instruction for controlling the operation of the tested unit, and control the test protocol board corresponding to the information of the tested unit according to the instruction, so as to control the operation of the tested unit.
In this embodiment, the operation of the unit under test is controlled by the test protocol board corresponding to the information of the current unit under test, and the test computer 21 is used as an upper computer and can perform data interaction with the unit under test by the test protocol board. Meanwhile, the test protocol board 3 may also be configured to collect operation data of the unit under test, the test computer 21 is further configured to receive the operation data of the unit under test collected by the test protocol board, where the operation data includes, but is not limited to, real-time data of temperature and pressure, and the test protocol board 3 feeds back the operation data to the upper computer through the controller 22.
The embodiment of the utility model provides a unit detecting system, through sweeping miao equipment and sweeping the identification code on the miao unit under test, discern the unit under test information that the identification code corresponds; the test equipment receives the information of the tested unit and generates a command for controlling the opening of a test protocol board corresponding to the information of the tested unit according to the information of the tested unit; and the plurality of test protocol boards work according to the instructions of the test equipment, wherein the test protocol boards corresponding to the information of the tested unit are started, and the tested unit is controlled to operate. Through the mutual combination of scanning equipment, test equipment and test protocol board, realize discerning the unit information of being surveyed through sweeping the sign indicating number, can accomplish the conversion test protocol automatically, start the test protocol board that corresponds with the unit of being surveyed and carry out the unit test of being surveyed, control the unit operation of being surveyed, need not to carry out manual adjustment to external device, test protocol etc. safe and reliable guarantees mistake proofing and fool proofing in the operation process, has guaranteed the accuracy of operation and the stability of unit detection time measuring. The device and the method prevent the error of the used test protocol caused by improper operation of personnel and further prevent the damage and the burning of hardware such as a compressor, a motor, a server and the like of the whole machine set.
It is to be noted that, in the present invention, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A unit detection system, comprising:
the scanning equipment is used for scanning the identification code on the tested unit and identifying the information of the tested unit corresponding to the identification code;
the test equipment is connected with the scanning equipment and used for receiving the information of the tested unit and generating an instruction for controlling the opening of a test protocol board corresponding to the information of the tested unit; and
and the plurality of test protocol boards are connected with the test equipment and the tested unit and used for starting according to the instruction of the test equipment and controlling the operation of the tested unit.
2. The crew detection system of claim 1, wherein the testing device comprises:
the testing computer is connected with the scanning equipment and used for receiving the information of the tested unit and generating an instruction for controlling the opening of the testing protocol board corresponding to the information of the tested unit according to the corresponding relation between the preset information of the tested unit and the testing protocol board; and
and the controller is connected with the test computer and used for receiving the instruction for controlling the test protocol board corresponding to the tested unit information to be opened and controlling the test protocol board corresponding to the tested unit information to be opened according to the instruction.
3. The crew detection system of claim 2, wherein the controller is a PLC.
4. The crew detection system of claim 2, wherein the testing computer is further configured to generate instructions for controlling the operation of the unit under test;
and the controller is also used for receiving the instruction for controlling the tested unit to operate and controlling the test protocol board corresponding to the information of the tested unit according to the instruction so as to control the tested unit to operate.
5. The crew detection system of claim 4,
the test protocol board is also used for acquiring the operation data of the tested unit;
and the test computer is also used for receiving the operation data of the tested unit collected by the test protocol board.
6. The crew detection system of claim 1, wherein the unit under test is an air conditioning unit.
7. The crew detection system according to claim 1, wherein the measured crew information includes at least one of a crew type, a crew series, and a crew model.
8. The crew detection system of claim 1, wherein the test protocol board is a single chip.
9. The crew detection system of claim 1, wherein the test equipment further generates an instruction to control a test protocol board not corresponding to the tested crew information to close.
10. The crew detection system of claim 1, wherein the identification code is one of a bar code, a two-dimensional code, and an RFID tag.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020295299.9U CN211425894U (en) | 2020-03-11 | 2020-03-11 | Unit detection system |
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| CN202020295299.9U CN211425894U (en) | 2020-03-11 | 2020-03-11 | Unit detection system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112283872A (en) * | 2020-10-09 | 2021-01-29 | 青岛海信日立空调系统有限公司 | Air conditioner and method for detecting indoor unit |
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2020
- 2020-03-11 CN CN202020295299.9U patent/CN211425894U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112283872A (en) * | 2020-10-09 | 2021-01-29 | 青岛海信日立空调系统有限公司 | Air conditioner and method for detecting indoor unit |
| CN112283872B (en) * | 2020-10-09 | 2023-10-31 | 青岛海信日立空调系统有限公司 | Air conditioner and method for detecting indoor unit |
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