CN106875656A - A kind of R-T unit of wireless communication transmission mode - Google Patents
A kind of R-T unit of wireless communication transmission mode Download PDFInfo
- Publication number
- CN106875656A CN106875656A CN201710188256.3A CN201710188256A CN106875656A CN 106875656 A CN106875656 A CN 106875656A CN 201710188256 A CN201710188256 A CN 201710188256A CN 106875656 A CN106875656 A CN 106875656A
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- CN
- China
- Prior art keywords
- microprocessor
- unit
- wireless communication
- circuit
- data
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C2201/00—Transmission systems of control signals via wireless link
- G08C2201/40—Remote control systems using repeaters, converters, gateways
- G08C2201/42—Transmitting or receiving remote control signals via a network
Abstract
The invention discloses a kind of R-T unit of wireless communication transmission mode, including：The radio communication unit being made up of wireless communication line and microprocessor；The network connection unit being made up of RJ45 network terminals, network chip, microprocessor；Program debugging, the download unit being made up of interface protective circuit, debugging interface and microprocessor；The power subsystem being made up of power input interface, power protecting circuit, reduction voltage circuit, power input interface is connected to reduction voltage circuit by power protecting circuit.Apparatus of the present invention use wireless transmission method, and site operation and later stage change protocol conversion point that low cost and operation are flexible；The control of other apparatus of the present invention transmission and status data use digital data transmission, ensure the transmission correct advantage of data by way of coding checkout in transmitting procedure.
Description
Technical field
The present invention relates to a kind of R-T unit, specifically a kind of R-T unit of wireless communication transmission mode.
Background technology
Need to be operated state control to various field apparatus in the activity such as daily life, production and running status is obtained
Take and data are transmitted, count, analyze.Traditional mode at the scene by wired mode by analog signal transmission to connecing
Device is received, therefore circuit discharge can be limited to, laying place for site operation and later stage change equipment has high cost and operation not
Flexibly the shortcomings of, analog signal has the shortcomings that signal attenuation in transmitting procedure, is easily caused error in data by external interference.
The content of the invention
It is an object of the invention to provide a kind of R-T unit of wireless communication transmission mode, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical scheme：
A kind of R-T unit of wireless communication transmission mode, including：
The radio communication unit being made up of wireless communication line and microprocessor, between the wireless communication line and microprocessor
Circuit is connected, and is instructed equipment Control ＆ data acquisition by microprocessor communications program and is sent out with wireless communication mode in encoded
Send, and receive the operating condition data of remote scene equipment with wireless communication mode and decode；
The network connection unit being made up of RJ45 network terminals, network chip, microprocessor, passes through in the RJ45 network terminals
Network chip is connected to microprocessor, the equipment transmitted by microprocessor communications program receiving router or interchanger control and
Data acquisition instructions, and the operating condition data of remote scene equipment are transmitted by router or interchanger；
Program debugging, the download unit being made up of interface protective circuit, debugging interface and microprocessor, debugging interface are referred to by state
Show lamp, toggle switch, the control unit of microprocessor composition, microprocessor is all connected in the status indicator lamp and toggle switch
On device, it is controlled by microprocessor control program, indicates running status；
The power subsystem being made up of power input interface, power protecting circuit, reduction voltage circuit, power input interface is protected by power supply
Protection circuit is connected to reduction voltage circuit.
As further scheme of the invention：Router or interchanger pass through network connection unit by equipment control and data
Acquisition instructions are sent to microprocessor, and microprocessor is encoded to instruction, then by radio communication unit to remote scene
Equipment sends equipment Control ＆ data acquisition instruction message, and remote scene equipment will control the data fed back or get to pass through
Radio communication unit is sent to microprocessor, and microprocessor is decoded to data, and decoded message then is passed through into network
Connection unit is sent to router or interchanger.
As further scheme of the invention：The power subsystem is powered for whole device.
Compared with prior art, the beneficial effects of the invention are as follows：Apparatus of the present invention use wireless transmission method, site operation
Have the advantages that low cost and operation are flexible with later stage change protocol conversion point；The control of other apparatus of the present invention transmission and state
Data use digital data transmission, ensure the transmission correct advantage of data by way of coding checkout in transmitting procedure.
Brief description of the drawings
Fig. 1 is the circuit total figure of the R-T unit of this wireless communication transmission mode；
Fig. 2 is the groundwork schematic diagram of the R-T unit of this wireless communication transmission mode；
In figure：1. network chip, 2. microprocessor, 3. wireless communication line, 4. debugging interface, 5. interface protective circuit,
6. RJ45 network terminals, 7. indicator lamp, 8. toggle switch, 9. power input interface, 10. power protecting circuit, 11. drops
Volt circuit.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is referred to, in the embodiment of the present invention, a kind of R-T unit of wireless communication transmission mode, including：
The radio communication unit being made up of wireless communication line 3 and microprocessor 2, the wireless communication line 3 and microprocessor 2
Between circuit connection, by microprocessor communications program by equipment Control ＆ data acquisition instruct use wireless telecommunications side in encoded
Formula sends, and receives the operating condition data of remote scene equipment with wireless communication mode and decode；
The network connection unit being made up of RJ45 network terminals 6, network chip 1, microprocessor 2, in the RJ45 network terminals 6
Microprocessor 2 is connected to by network chip 1, the equipment transmitted by microprocessor communications program receiving router or interchanger
Control ＆ data acquisition is instructed, and the operating condition data of remote scene equipment are transmitted by router or interchanger；
Program debugging, the download unit being made up of interface protective circuit 5, debugging interface 4 and microprocessor 2, debugging interface 4 pass through
Interface protective circuit 5 is connected to microprocessor 2, for debugging, downloading microprocessor program；
The control unit being made up of status indicator lamp 7, toggle switch 8, microprocessor 2, opens in the status indicator lamp 7 and dial-up
Close 8 to be all connected on microprocessor 2, be controlled by microprocessor control program, indicate running status；
The power subsystem being made up of power input interface 9, power protecting circuit 10, reduction voltage circuit 11, power input interface 9 passes through
Power protecting circuit 10 is connected to reduction voltage circuit 11.
The power subsystem is powered for whole device.
Its running is illustrated below by Fig. 2：Router or interchanger equipment is controlled by network connection unit 1 and
Data acquisition instructions are sent to microprocessor 2, and 2 pairs of instructions of microprocessor are encoded, then by radio communication unit 3 to remote
Journey field apparatus sends equipment Control ＆ data acquisition instruction message, the number that remote scene equipment will control feedback or get
Microprocessor 2 is sent to according to by radio communication unit 3, microprocessor 2 is decoded to data, then by decoded message
Router or interchanger are sent to by network connection unit 1.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (3)
1. a kind of R-T unit of wireless communication transmission mode, it is characterised in that including：
By wireless communication line（3）And microprocessor（2）The radio communication unit of composition, the wireless communication line（3）With it is micro-
Processor（2）Between circuit connection, by microprocessor communications program by equipment Control ＆ data acquisition instruct use in encoded
Wireless communication mode sends, and receives the operating condition data of remote scene equipment with wireless communication mode and decode；
By RJ45 network terminals（6）, network chip（1）, microprocessor（2）The network connection unit of composition, in the RJ45 nets
Network terminal（6）By network chip（1）It is connected to microprocessor（2）, by microprocessor communications program receiving router or friendship
Change planes the equipment Control ＆ data acquisition instruction of transmission, and the operation that remote scene equipment is transmitted by router or interchanger
Floor data；
By interface protective circuit（5）, debugging interface（4）And microprocessor（2）The program debugging of composition, download unit, debugging connect
Mouthful（4）By interface protective circuit（5）It is connected to microprocessor（2）, for debugging, downloading microprocessor program；
By status indicator lamp（7）, toggle switch（8）, microprocessor（2）The control unit of composition, in the status indicator lamp（7）
And toggle switch（8）It is all connected to microprocessor（2）On, it is controlled by microprocessor control program, indicates running status；
By power input interface（9）, power protecting circuit（10）, reduction voltage circuit（11）The power subsystem of composition, power input connects
Mouthful（9）By power protecting circuit（10）It is connected to reduction voltage circuit（11）.
2. the R-T unit of wireless communication transmission mode according to claim 1, it is characterised in that router or interchanger
By network connection unit（1）The instruction of equipment Control ＆ data acquisition is sent to microprocessor（2）, microprocessor（2）To referring to
Order is encoded, then by radio communication unit（3）Equipment Control ＆ data acquisition instruction report is sent to remote scene equipment
Text, remote scene equipment will control the data fed back or get to pass through radio communication unit（3）It is sent to microprocessor
（2）, microprocessor（2）Data are decoded, decoded message is then passed through into network connection unit（1）It is sent to route
Device or interchanger.
3. the R-T unit of wireless communication transmission mode according to claim 1, it is characterised in that the power subsystem is
Whole device is powered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710188256.3A CN106875656A (en) | 2017-03-27 | 2017-03-27 | A kind of R-T unit of wireless communication transmission mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710188256.3A CN106875656A (en) | 2017-03-27 | 2017-03-27 | A kind of R-T unit of wireless communication transmission mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106875656A true CN106875656A (en) | 2017-06-20 |
Family
ID=59173023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710188256.3A Pending CN106875656A (en) | 2017-03-27 | 2017-03-27 | A kind of R-T unit of wireless communication transmission mode |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107395477A (en) * | 2017-07-06 | 2017-11-24 | 上海能誉科技发展有限公司 | A kind of single-chip microcomputer input/output interface control device based on communication protocol |
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|---|---|---|---|---|
| CN101452628A (en) * | 2007-12-04 | 2009-06-10 | 淄博智洋电气有限公司 | On-line monitoring system for temperature of contact line for electrified railway |
| CN201846335U (en) * | 2010-08-30 | 2011-05-25 | 深圳市宏电技术股份有限公司 | Wireless communication terminal for supporting Ethernet interface |
| CN205451433U (en) * | 2015-12-17 | 2016-08-10 | 上海能誉科技发展有限公司 | Warm humidity measuring instrument of wireless communication transmission mode |
| CN107395477A (en) * | 2017-07-06 | 2017-11-24 | 上海能誉科技发展有限公司 | A kind of single-chip microcomputer input/output interface control device based on communication protocol |
| CN207352762U (en) * | 2017-03-27 | 2018-05-11 | 上海能誉科技发展有限公司 | A kind of R-T unit of wireless communication transmission mode |
-
2017
- 2017-03-27 CN CN201710188256.3A patent/CN106875656A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101452628A (en) * | 2007-12-04 | 2009-06-10 | 淄博智洋电气有限公司 | On-line monitoring system for temperature of contact line for electrified railway |
| CN201846335U (en) * | 2010-08-30 | 2011-05-25 | 深圳市宏电技术股份有限公司 | Wireless communication terminal for supporting Ethernet interface |
| CN205451433U (en) * | 2015-12-17 | 2016-08-10 | 上海能誉科技发展有限公司 | Warm humidity measuring instrument of wireless communication transmission mode |
| CN207352762U (en) * | 2017-03-27 | 2018-05-11 | 上海能誉科技发展有限公司 | A kind of R-T unit of wireless communication transmission mode |
| CN107395477A (en) * | 2017-07-06 | 2017-11-24 | 上海能誉科技发展有限公司 | A kind of single-chip microcomputer input/output interface control device based on communication protocol |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107395477A (en) * | 2017-07-06 | 2017-11-24 | 上海能誉科技发展有限公司 | A kind of single-chip microcomputer input/output interface control device based on communication protocol |
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