CN112363965A - Multifunctional data line and implementation method - Google Patents
Multifunctional data line and implementation method Download PDFInfo
- Publication number
- CN112363965A CN112363965A CN202011305536.6A CN202011305536A CN112363965A CN 112363965 A CN112363965 A CN 112363965A CN 202011305536 A CN202011305536 A CN 202011305536A CN 112363965 A CN112363965 A CN 112363965A
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- data line
- control unit
- button
- control
- gating device
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/382—Information transfer, e.g. on bus using universal interface adapter
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4004—Coupling between buses
- G06F13/4022—Coupling between buses using switching circuits, e.g. switching matrix, connection or expansion network
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4063—Device-to-bus coupling
- G06F13/4068—Electrical coupling
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/38—Universal adapter
- G06F2213/3852—Converter between protocols
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mathematical Physics (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention discloses a multifunctional data line and a realization method thereof, comprising a control unit, wherein a gate selector selection button, a line selection button and a confirmation button are respectively linked with the input end of the control unit; the control unit is connected with the display unit through a data line; the output end of the control unit is respectively connected with the input control ends of the 8 one-out-of-eight gates; 8 output control ends of the one-out-of-eight gating device are respectively connected with 8 control ends of the relay group; 8 input ends of the relay group are respectively connected with 8 input ends of the data line; 8 output ends of the relay group are connected with one output end of the data line after being short-circuited; the problem of prior art to electric wire netting equipment debugging interface data communication mode differ, lead to maintainer to carry different data lines, numerous kind of debugging data line not only carries inconveniently, even at times when the data line of the same interface is used to different equipment of different producers, the line order of data line is also different moreover, needs the on-the-spot processing of carrying out the data line, has seriously influenced technical problem such as work efficiency.
Description
Technical Field
The invention belongs to the technical field of data lines, and particularly relates to a multifunctional data line and an implementation method thereof.
Background
In the process of power grid protection, automation and communication equipment professional operation and maintenance, equipment maintainers often use data lines such as RS232, RS485, RS422 or RJ45 interfaces to carry out equipment detection and debugging, because the power grid field devices are numerous, the debugging interface data communication modes of all the equipment are different, the maintainers need to carry different data lines, the numerous debugging data lines are inconvenient to carry, even if the data lines with the same interface are used for different equipment of different manufacturers, the line sequence of the data lines is different sometimes, the processing of the data lines needs to be carried out on site, and the working efficiency is seriously influenced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides a multi-functional data line and implementation method to solve prior art and to the electric wire netting equipment debugging interface data communication mode differ, lead to maintainer to carry different data lines, numerous kind of debugging data line not only carries inconveniently, and even the data line of the same interface is when using to different equipment of different producers sometimes, the line order of data line is different, needs the on-the-spot processing of carrying out the data line, has seriously influenced technical problem such as work efficiency.
The technical scheme of the invention is as follows:
a multifunctional data line comprises a control unit, a gate selector button, a line selection button and a confirmation button which are respectively linked with the input end of the control unit; the control unit is connected with the display unit through a data line; the output end of the control unit is respectively connected with the input control ends of the 8 one-out-of-eight gates; 8 output control ends of the one-out-of-eight gating device are respectively connected with 8 control ends of the relay group; 8 input ends of the relay group are respectively connected with 8 input ends of the data line; 8 output terminals of the relay group are connected with one of the output terminals of the data line after being short-circuited.
It also includes a fast mode switch button linked to the control unit input.
The control unit, the 8 groups of gates and the 8 groups of relays are packaged by a plastic box, and a gate selection button, a line selection button and a confirmation button, a quick mode switching button and a display unit are embedded on a panel of the plastic box.
The control unit is also connected with the wireless communication unit; the wireless communication unit is connected with the mobile terminal.
The display unit is a touch screen; the control unit is a single chip microcomputer.
The method for realizing the multifunctional data line comprises the following steps:
step 1, selecting a corresponding one-out-of-eight gating device through the number of times of clicking of a gating device selection button according to a communication protocol to be realized, synchronously displaying the selected one-out-of-eight gating device on a display unit, and stopping clicking the gating device selection button after the one-out-of-eight gating device to be controlled is selected;
step 2, selecting an output channel of the gating device to be controlled through the line selection button, and synchronously displaying the output channel of the gating device to be controlled on the display unit;
step 3, confirming the selection without errors through the display content of the display unit, and pressing a confirmation button;
step 4, the control unit outputs corresponding control signals and controls the corresponding one-of-eight gating device to output control end output signals;
and 5, triggering the corresponding relay in the relay group to be closed through the output signal of the control end of the one-out-of-eight gating device.
And 5, repeating the steps 1-5 until the output of the 8 data lines meets the required communication protocol.
The system also comprises a quick connection, wherein the quick connection is realized by prefabricating a conversion control program of conventional communication modes RS485, RS232 and RJ45 in the control unit, and clicking a confirmation button after clicking a quick mode switching button to select a corresponding communication mode, so that the control unit automatically controls to realize that a data line meets a required communication protocol.
The remote control method is that the wireless communication unit integrated on the control unit is connected with the mobile terminal; and the remote control is realized by the mobile terminal instead of a button.
The invention has the beneficial effects that:
the invention integrates the control unit, the corresponding buttons, 8 one-out-of-8 gates, 8 relay groups and the display unit on the basis of the conventional 8-core communication line, controls the on-off of the 8 one-out-of-8 gates through the button line selection control and controls the on-off of the 8 one-out-of-8 gates through the control unit to realize the output line sequence of different communication protocols.
Drawings
FIG. 1 is a schematic diagram of a structure control structure according to the present invention.
The specific implementation mode is as follows:
a multifunctional data line comprises a control unit, a gate selector button, a line selection button and a confirmation button which are respectively linked with the input end of the control unit; the control unit is connected with the display unit through a data line; the output end of the control unit is respectively connected with the input control ends of the 8 one-out-of-eight gates; 8 output control ends of the one-out-of-eight gating device are respectively connected with 8 control ends of the relay group; 8 input ends of the relay group are respectively connected with 8 input ends of the data line; 8 output terminals of the relay group are connected with one of the output terminals of the data line after being short-circuited.
The number of the relay groups is 8, and the relay groups correspond to 8 one-out-of-eight gates; each relay group has 8 relays, and the input of each relay corresponds 8 ends of data line.
The invention adopts a singlechip and an eight-out-of-one gating device to control the on-off of a relay group, and aims to save the number of input ends of a control unit and reduce the whole volume, and the invention utilizes the advantages of small volume of the eight-out-of-one gating device and 8 signal output by 3 input ends to reduce the volume and the cost as much as possible
It also includes a fast mode switch button linked to the control unit input.
The control unit and 8 groups of gates and 8 groups of relays are packaged in a group through a plastic box, and a gate selection button, a line selection button and a confirmation button, a quick mode switching button and a display unit are embedded on a panel of the plastic box.
The control unit is also connected with the wireless communication unit; the wireless communication unit is connected with the mobile terminal.
The display unit is a touch screen; the control unit is a single chip microcomputer.
The method for realizing the multifunctional data line comprises the following steps:
step 1, selecting a corresponding one-out-of-eight gating device through the number of times of clicking of a gating device selection button according to a communication protocol to be realized, synchronously displaying the selected one-out-of-eight gating device on a display unit, and stopping clicking the gating device selection button after the one-out-of-eight gating device to be controlled is selected;
step 2, selecting an output channel of the gating device to be controlled through the line selection button, and synchronously displaying the output channel of the gating device to be controlled on the display unit;
step 3, confirming the selection without errors through the display content of the display unit, and pressing a confirmation button;
step 4, the control unit outputs corresponding control signals and controls the corresponding one-of-eight gating device to output control end output signals;
and 5, triggering the corresponding relay in the relay group to be closed through the output signal of the control end of the one-out-of-eight gating device.
And 5, repeating the steps 1-5 until the output of the 8 data lines meets the required communication protocol.
The system also comprises a quick connection, wherein the quick connection is realized by prefabricating a conversion control program of conventional communication modes RS485, RS232 and RJ45 in the control unit, and clicking a confirmation button after clicking a quick mode switching button to select a corresponding communication mode, so that the control unit automatically controls to realize that a data line meets a required communication protocol.
The remote control method is that the wireless communication unit integrated on the control unit is connected with the mobile terminal; and the remote control is realized by the mobile terminal instead of a button.
Claims (8)
1. A multifunctional data line, it includes the control unit, its characterized in that: the gate selecting button, the line selecting button and the confirming button are respectively linked with the input end of the control unit; the control unit is connected with the display unit through a data line; the output end of the control unit is respectively connected with the input control ends of the 8 one-out-of-eight gates; 8 output control ends of the one-out-of-eight gating device are respectively connected with 8 control ends of the relay group; 8 input ends of the relay group are respectively connected with 8 input ends of the data line; 8 output terminals of the relay group are connected with one of the output terminals of the data line after being short-circuited.
2. The multifunctional data line of claim 1, wherein: it also includes a fast mode switch button linked to the control unit input.
3. The multifunctional data line of claim 1, wherein: the control unit, the 8 groups of gates and the 8 groups of relays are packaged by a plastic box, and a gate selection button, a line selection button and a confirmation button, a quick mode switching button and a display unit are embedded on a panel of the plastic box.
4. The multifunctional data line of claim 1, wherein: the control unit is also connected with the wireless communication unit; the wireless communication unit is connected with the mobile terminal.
5. The multifunctional data line of claim 1, wherein: the display unit is a touch screen; the control unit is a single chip microcomputer.
6. A method of claim 1, comprising:
step 1, selecting a corresponding one-out-of-eight gating device through the number of times of clicking of a gating device selection button according to a communication protocol to be realized, synchronously displaying the selected one-out-of-eight gating device on a display unit, and stopping clicking the gating device selection button after the one-out-of-eight gating device to be controlled is selected;
step 2, selecting an output channel of the gating device to be controlled through the line selection button, and synchronously displaying the output channel of the gating device to be controlled on the display unit;
step 3, confirming the selection without errors through the display content of the display unit, and pressing a confirmation button;
step 4, the control unit outputs corresponding control signals and controls the corresponding one-of-eight gating device to output control end output signals;
step 5, triggering the corresponding relay in the relay group to be closed through the output signal of the control end of the one-out-of-eight gating device;
and 5, repeating the steps 1-5 until the output of the 8 data lines meets the required communication protocol.
7. The method for implementing a multifunctional data line according to claim 7, wherein: the system also comprises a quick connection, wherein the quick connection is realized by prefabricating a conversion control program of conventional communication modes RS485, RS232 and RJ45 in the control unit, and clicking a confirmation button after clicking a quick mode switching button to select a corresponding communication mode, so that the control unit automatically controls to realize that a data line meets a required communication protocol.
8. The method for implementing a multifunctional data line according to claim 7, wherein: the remote control method is that the wireless communication unit integrated on the control unit is connected with the mobile terminal; and the remote control is realized by the mobile terminal instead of a button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011305536.6A CN112363965A (en) | 2020-11-19 | 2020-11-19 | Multifunctional data line and implementation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011305536.6A CN112363965A (en) | 2020-11-19 | 2020-11-19 | Multifunctional data line and implementation method |
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| Publication Number | Publication Date |
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| CN112363965A true CN112363965A (en) | 2021-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011305536.6A Pending CN112363965A (en) | 2020-11-19 | 2020-11-19 | Multifunctional data line and implementation method |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000027493A (en) * | 1998-10-28 | 2000-05-15 | 김영환 | Apparatus for changing external input of plasma display panel |
| US20050021890A1 (en) * | 2003-07-22 | 2005-01-27 | Keith Baker | Multi-functional port |
| CN107451081A (en) * | 2017-07-27 | 2017-12-08 | 北京计算机技术及应用研究所 | A kind of physically-isolated USB sharing means |
-
2020
- 2020-11-19 CN CN202011305536.6A patent/CN112363965A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000027493A (en) * | 1998-10-28 | 2000-05-15 | 김영환 | Apparatus for changing external input of plasma display panel |
| US20050021890A1 (en) * | 2003-07-22 | 2005-01-27 | Keith Baker | Multi-functional port |
| CN107451081A (en) * | 2017-07-27 | 2017-12-08 | 北京计算机技术及应用研究所 | A kind of physically-isolated USB sharing means |
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