CN112256908A - Method and system for identifying device connection relation - Google Patents
Method and system for identifying device connection relation Download PDFInfo
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- CN112256908A CN112256908A CN201910659004.3A CN201910659004A CN112256908A CN 112256908 A CN112256908 A CN 112256908A CN 201910659004 A CN201910659004 A CN 201910659004A CN 112256908 A CN112256908 A CN 112256908A
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Abstract
The invention discloses a method and a system for identifying a device connection relation, wherein the method for identifying the device connection relation comprises the following steps: step S1, arranging identifiers at the wiring terminal positions of the circuit experiment appliances, and respectively carrying out pre-identification treatment on the wires, wherein the identification can be identified by the identifiers; step S2, in the circuit connection process or after the circuit connection is completed, the identification result of the identifier is sent to acquisition equipment; and step S3, analyzing and processing the recognition result by the acquisition equipment, and outputting the connection relation between each binding post and the lead. The technical scheme of the invention can accurately identify the connection relation between the devices.
Description
Technical Field
The invention relates to the technical field of device identification, in particular to a method and a system for identifying a device connection relation.
Background
At present, students need to contact various experimental courses in the learning process and manually operate various experimental appliances; based on the current situations of few teachers and many students in schools, the teacher can not guide the students one by one, so that the students can not timely know whether the wiring operation is correct or not in the experimental process, and the learning efficiency of the students is reduced.
Disclosure of Invention
The invention mainly aims to provide a method and a system for identifying device connection relations, and aims to identify the device connection relations in a circuit experiment.
In order to achieve the above object, the method for identifying the connection relationship of the device provided by the present invention comprises the following steps:
step S1, arranging identifiers at the wiring terminal positions of the circuit experiment appliances, and respectively carrying out pre-identification treatment on the wires, wherein the identification can be identified by the identifiers;
step S2, in the circuit connection process or after the circuit connection is completed, the identification result of the identifier is sent to acquisition equipment;
and step S3, analyzing and processing the recognition result by the acquisition equipment, and outputting the connection relation between each binding post and the lead.
Optionally, in the step S1, the two terminals of each wire are respectively pre-identified.
Optionally, the identifier is an electronic tag.
Optionally, in step S1, each identifier is disposed at a position corresponding to each terminal in the circuit testing apparatus.
Optionally, in the step S1, based on the identifier touching one of the terminals or the distance from one of the identifiers being less than a distance threshold, the identifier completes the identification of the identifier.
Optionally, in step S2, after any identifier completes identification of the identifier, the identifier sends an identification result to the collection device;
in step S3, the collecting device receives any identification result, that is, processes it, and outputs the connection relationship between the corresponding binding post and the lead.
Optionally, in step S2, the identifier completes identification of the identifier and records time information, and after the circuit connection is completed, all identifiers send respective identification results and time information to the collection device;
in step S3, the collection device analyzes the recognition result and the time information, and sequentially outputs the connection relationship between each of the terminals and the lead in time series.
Optionally, in the step S2, each identifier is connected to the acquisition device through wireless communication.
The invention also provides a system for identifying the connection relation of the devices, which comprises acquisition equipment, a plurality of circuit experimental devices and a plurality of wires; wherein,
each lead is provided with an identification part;
each circuit experiment appliance is provided with a plurality of binding posts, a recognizer is arranged at each binding post and used for recognizing the identification part and sending the obtained recognition result to the acquisition equipment;
the acquisition equipment is used for processing the identification result and outputting the connection relation between each binding post and the lead.
Optionally, both terminals of each of the conductive wires are provided with the identification portion.
According to the technical scheme, the pre-marked wires are identified through the identifiers arranged at the wiring terminals of the circuit experiment appliances, the wiring terminals connected with the wires are output through the acquisition equipment, and then the connection relation among the circuit experiment appliances is obtained, so that the correct or wrong wiring is fed back to students in time, and the learning efficiency of the students in experiments is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic flow chart illustrating an embodiment of a method for identifying a device connection relationship according to the present invention;
FIG. 2 is a schematic structural diagram of an embodiment of a system for identifying connection relationships of devices according to the present invention;
fig. 3 is a schematic structural diagram of a conductive line in fig. 2.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
11 | |
| 2 | Collection equipment | 3 | Switch with a switch body |
| 4 | Power supply | 5 | Sliding resistor |
| 6 | |
7 | Conducting |
| 71 | |
711 | First |
| 712 | Second electronic tag |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a method for identifying a device connection relation.
In this embodiment, the device is a laboratory apparatus, but in other embodiments, the apparatus may be other articles with identification requirements, and the design is not limited thereto. For example, but not limited to, the experimental instrument is a circuit experimental instrument. The technical scheme of the invention is described by a circuit experimental apparatus as follows:
in an embodiment of the present invention, referring to fig. 1 to 3, the method for identifying a device connection relationship includes the following steps:
step S1, arranging identifiers 11 at the wiring terminal positions of the circuit experiment appliances, and respectively carrying out pre-identification processing on the wires 7, wherein the identification can be identified by the identifiers 11;
in this embodiment, the identifier is in the form of an electronic tag (RFID), and the identifier 11 is equivalent to a reader capable of effectively identifying the electronic tag, and it can be understood that the RFID is an identification technology widely used in the prior art, and has the advantages of simple structure, reliable detection, and the like; of course, in other embodiments, the mark may also be in other design forms, and the design is not limited thereto. In this embodiment, two terminals of each wire 7 are respectively pre-labeled, that is, one terminal of the wire 7 is provided with a first electronic tag 711, and the other terminal is provided with a second electronic tag 712, so as to respectively identify the terminals connected to the two terminals; of course, in other embodiments, the electronic tag may be disposed only in the middle of the conductive wire 7, and the design is not limited thereto.
Step S2, in the circuit connection process or after the circuit connection is completed, the identification result of the identifier 11 is sent to the acquisition equipment 2;
it can be understood that if the user only needs to know the final connection state of the circuit, each recognition result may be sent to the acquisition device 2 for output only after the circuit connection is completed, and if the user wants to know the device connection relationship in the circuit connection process, the recognizer 11 may send the recognition result to the acquisition device 2 in the midway for outputting the device connection condition in time.
And step S3, the acquisition equipment 2 analyzes and processes the recognition result and outputs the connection relation between each binding post and the lead 7.
It can be understood that knowing the terminals to which the two terminals of the wire 7 are respectively connected is equivalent to knowing two circuit experimental devices connected with each other through the wire 7, and so on, a complete circuit can be obtained. Without loss of generality, in this embodiment, the circuit experimental apparatus includes ammeter 1 (identifiers a1, a2, A3), fixed-value resistor 6 (identifiers B1, B2), sliding resistor 5 (identifiers C1, C2, C3), switch 3 (identifiers D1, D2), and power supply 4 (identifiers E1, E2), and lead 7 is provided with five wires ( electronic tags 1, 2, 3.. 10), taking the connection between ammeter 1 and lead 7 as an example, a terminal (identifier a1) of ammeter 1 is connected to a terminal (electronic tag 1) of lead 7, and collecting device 2 outputs (a1, 1).
According to the technical scheme, the pre-marked conducting wires 7 are identified through the identifiers 11 arranged at the wiring terminals of the circuit experiment appliances, so that the wiring terminals connected with the conducting wires 7 are output through the acquisition equipment 2, and then the connection relation among the circuit experiment appliances is obtained, so that the correct or wrong wiring is fed back to students in time, and the learning efficiency of the students in experiments is improved.
Alternatively, in step S1, each identifier 11 is provided at a position corresponding to each terminal in the circuit testing apparatus. It can be understood that, so set up, on the one hand be favorable to protecting recognizer 11, avoid it to be impaired because of external colliding with, on the other hand, avoid being connected the constitution hindrance of terminal and wire 7 wiring terminal to the terminal. It should be noted that the design is not limited thereto, and in other embodiments, the identifier 11 may be exposed.
Alternatively, in step S1, based on the identifier touching a terminal or the distance from an identifier 11 being less than the distance threshold, the identifier 11 completes the identification of the identifier. It will be appreciated that such an arrangement is advantageous to reduce the probability of recognition errors by the recognizer 11, and to improve the accuracy of the results output by the capture device 2.
Optionally, in this embodiment, in step S2, after any identifier 11 completes identification of the identifier, the identification result is sent to the collection device 2; in step S3, the capture device 2 receives any one of the recognition results, i.e., processes it, and outputs the connection relationship between the corresponding stud and the lead 7. It can be understood that, by the arrangement, the recording of the circuit connection sequence can be realized, so that students can not only ensure that the whole circuit is connected, but also ensure that the connection sequence of the students to each circuit experimental apparatus is also correct. It should be noted that the present design is not limited to this, in other embodiments, in step S2, the identifier 11 records time information while completing identification of the identifier, and after the circuit connection is completed, all identifiers 11 send respective identification results and time information to the collection device 2; in step S3, the collection device 2 analyzes the recognition result and the time information, and sequentially outputs the connection relationship between the terminals and the lead 7 in chronological order.
Alternatively, in step S2, each identifier 11 is connected to the capturing device 2 by wireless communication. It can be understood that, so set up, can avoid introducing many connecting wires, be favorable to moreover choosing the place of collection equipment 2 in a flexible way. It should be noted that the design is not limited to this, and in other embodiments, each identifier 11 and the acquisition device 2 may also be connected by wire.
Referring to fig. 2 and 3, the invention also provides a device connection relation recognition system, which comprises a collection device 2, a plurality of circuit experiment devices and a plurality of leads 7; wherein,
each lead 7 is provided with a mark part 71;
each circuit experiment appliance is provided with a plurality of binding posts, a recognizer 11 is arranged at each binding post, the recognizer 11 is used for recognizing the identification part 71 and sending the obtained recognition result to the acquisition equipment 2;
the acquisition equipment 2 is used for processing the identification result and outputting the connection relation between each binding post and the lead 7.
In this embodiment, the identifier is in the form of an electronic tag (RFID), and the identifier 11 is equivalent to a reader capable of effectively identifying the electronic tag, and it can be understood that the RFID is an identification technology widely used in the prior art, and has the advantages of simple structure, reliable detection, and the like; of course, in other embodiments, the mark may also be in other design forms, and the design is not limited thereto. In this embodiment, two terminals of each wire 7 are respectively pre-labeled, that is, one terminal of the wire 7 is provided with a first electronic tag 711, and the other terminal is provided with a second electronic tag 712, so as to respectively identify the terminals connected to the two terminals; of course, in other embodiments, the electronic tag may be disposed only in the middle of the conductive wire 7, and the design is not limited thereto.
It can be understood that if the user only needs to know the final connection state of the circuit, each recognition result may be sent to the acquisition device 2 for output only after the circuit connection is completed, and if the user wants to know the device connection relationship in the circuit connection process, the recognizer 11 may send the recognition result to the acquisition device 2 in the midway for outputting the device connection condition in time. Knowing the respective connecting terminals of the two terminals of the lead 7 is equivalent to knowing two circuit experimental devices which are connected with each other through the lead 7, and so on, a complete circuit can be obtained.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A method for identifying a device connection relation is used for a circuit experiment, and is characterized by comprising the following steps:
step S1, arranging identifiers at the wiring terminal positions of the circuit experiment appliances, and respectively carrying out pre-identification treatment on the wires, wherein the identification can be identified by the identifiers;
step S2, in the circuit connection process or after the circuit connection is completed, the identification result of the identifier is sent to acquisition equipment;
and step S3, analyzing and processing the recognition result by the acquisition equipment, and outputting the connection relation between each binding post and the lead.
2. The method for identifying a device connection relationship according to claim 1, wherein in step S1, the two terminals of each conductive line are respectively subjected to a pre-identification process.
3. The method for identifying a device connection relationship according to claim 2, wherein the identifier is an electronic tag.
4. The method for identifying a device connection relationship according to claim 1, wherein in step S1, each identifier is provided at a position corresponding to each post in the circuit testing apparatus.
5. The method for identifying a device connection relationship according to claim 4, wherein in the step S1, based on the fact that the identifier touches one of the posts or the distance from the identifier is less than a distance threshold, the identifier completes identification of the identifier.
6. The device connection relationship recognition method according to claim 5, wherein in the step S2, after any one of the recognizers completes recognition of the identifier, the recognition result is sent to the collection apparatus;
in step S3, the collecting device receives any identification result, that is, processes it, and outputs the connection relationship between the corresponding binding post and the lead.
7. The method for identifying a device connection relationship according to claim 5, wherein in step S2, the identifiers complete identification of the identifiers and record time information, and after the circuit connection is completed, all the identifiers send respective identification results and time information to the collection device;
in step S3, the collection device analyzes the recognition result and the time information, and sequentially outputs the connection relationship between each of the terminals and the lead in time series.
8. The method for identifying a device connection relationship according to any one of claims 1 to 7, wherein in the step S2, each of the identifiers is connected to the acquisition apparatus by wireless communication.
9. A device connection relation recognition system is used for circuit experiments and is characterized by comprising acquisition equipment, a plurality of circuit experiment appliances and a plurality of leads; wherein,
each lead is provided with an identification part;
each circuit experiment appliance is provided with a plurality of binding posts, a recognizer is arranged at each binding post and used for recognizing the identification part and sending the obtained recognition result to the acquisition equipment;
the acquisition equipment is used for processing the identification result and outputting the connection relation between each binding post and the lead.
10. The system for identifying a connection relationship of components according to claim 9, wherein both terminals of each of the conductive lines are provided with the identification portions.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910659004.3A CN112256908A (en) | 2019-07-22 | 2019-07-22 | Method and system for identifying device connection relation |
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|---|---|---|---|
| CN201910659004.3A CN112256908A (en) | 2019-07-22 | 2019-07-22 | Method and system for identifying device connection relation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113219321A (en) * | 2021-04-21 | 2021-08-06 | 追信数字科技有限公司 | Circuit component identification method |
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| US20060148279A1 (en) * | 2004-12-06 | 2006-07-06 | Commscope Solutions Properties, Llc | Telecommunications patching system that utilizes RFID tags to detect and identify patch cord interconnections |
| CN104217627A (en) * | 2014-09-22 | 2014-12-17 | 沙明博 | Intelligent experimental platform device and teaching method |
| CN107677924A (en) * | 2017-09-06 | 2018-02-09 | 南京理工大学 | A kind of electrical experimentses platform wiring is corrected errors monitoring system |
| JP2019004574A (en) * | 2017-06-13 | 2019-01-10 | 株式会社日立プラントコンストラクション | Wire connection confirmation system |
| US20190109801A1 (en) * | 2017-10-10 | 2019-04-11 | Furukawa Electric Latam S.A. | System for identification of the pairs of ports and of the respective patch cords in patch panels of telecommunication networks |
-
2019
- 2019-07-22 CN CN201910659004.3A patent/CN112256908A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060148279A1 (en) * | 2004-12-06 | 2006-07-06 | Commscope Solutions Properties, Llc | Telecommunications patching system that utilizes RFID tags to detect and identify patch cord interconnections |
| CN104217627A (en) * | 2014-09-22 | 2014-12-17 | 沙明博 | Intelligent experimental platform device and teaching method |
| JP2019004574A (en) * | 2017-06-13 | 2019-01-10 | 株式会社日立プラントコンストラクション | Wire connection confirmation system |
| CN107677924A (en) * | 2017-09-06 | 2018-02-09 | 南京理工大学 | A kind of electrical experimentses platform wiring is corrected errors monitoring system |
| US20190109801A1 (en) * | 2017-10-10 | 2019-04-11 | Furukawa Electric Latam S.A. | System for identification of the pairs of ports and of the respective patch cords in patch panels of telecommunication networks |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113219321A (en) * | 2021-04-21 | 2021-08-06 | 追信数字科技有限公司 | Circuit component identification method |
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Application publication date: 20210122 |