CN110164111A - A kind of number adopts instrument SDR narrowband networking transmitting device - Google Patents
A kind of number adopts instrument SDR narrowband networking transmitting device Download PDFInfo
- Publication number
- CN110164111A CN110164111A CN201910354260.1A CN201910354260A CN110164111A CN 110164111 A CN110164111 A CN 110164111A CN 201910354260 A CN201910354260 A CN 201910354260A CN 110164111 A CN110164111 A CN 110164111A
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- China
- Prior art keywords
- module
- sdr
- instrument
- data
- narrowband
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Classifications
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- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
Abstract
The invention discloses a kind of numbers to adopt instrument SDR narrowband networking transmitting device, including device noumenon, connectivity port panel is equipped in device noumenon, hardware circuit board, display, antenna, power interface, COM port, USB port, serial ports, core plate, POWER module, UART module, automatic detection module, battery module, SDR narrow band transmission module, wireless transport module, display module, control unit, microprocessor, flash memory storage module, number is adopted instrument and is transmitted using SDR narrow band transmission module, in the case where not increasing cost, one number of units, which adopts instrument, can connect all detectors of company buying, reduce management difficulty, and long transmission distance, use SDR narrow band transmission module transfer, it is not only low in energy consumption, long transmission distance, and have the advantages that transport protocol is customized.
Description
Technical field
The present invention relates to data acquisition technology field, specially a kind of number adopts instrument SDR narrowband networking transmitting device.
Background technique
Adopting instrument full name is that data acquire transmission instrument, is a data software, it is existing to be mainly used in online environment monitoring system
Field end.It is main to realize acquisition, the data of storage various types monitoring instrument, simultaneously complete and host computer data-transformation facility
Data terminal unit, have individual data processing function.
Most of number adopts instrument and connects each environment monitoring instrument using RS232 serial ports physical cord on the market, this will receive hardware
The limitation of platform RS232 serial ports number, so that a number of units adopts instrument and can only connect several detectors, and cannot connect each company and adopt
Other measuring instruments beyond RS232 serial ports number of purchase, causing, which may need to purchase several number of units, adopts instrument, and management is not extremely square
Just, the difficulty and workload of management instrument are increased；In addition, RS232 serial ports connects limit of each detector by physical cord distance
System, it is larger by external interference apart from too far meeting so that transmission is unstable.
Summary of the invention
It is transmitted the purpose of the present invention is to provide a kind of using the networking of the narrowband SDR, low in energy consumption, long transmission distance can be certainly
A kind of number for defining transport protocol adopts instrument SDR narrowband networking transmitting device, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of number adopts instrument SDR narrowband networking transmitting device,
Including device noumenon, described device ontology is equipped with crust of the device, and the inside bottom of described device shell is equipped with hardware circuit board,
Hardware circuit board is mounted on the inside bottom of device noumenon by fixed screw, and the front of described device shell is equipped with connectivity port
Panel, the top of crust of the device are equipped with display, and the back side of described device ontology is equipped with antenna, and antenna passes through nipple and dress
Ontology is set to be fixedly connected.
Preferably, the connectivity port panel is equipped with power interface, COM port, USB port, serial ports.
Preferably, the hardware circuit board is equipped with core plate, and core plate is surrounded by POWER module, UART
Module, automatic detection module, battery module, SDR narrow band transmission module, wireless transport module, display module, control unit, institute
POWER module is stated to connect with power interface lotus root, UART module and wireless transport module carry out lotus root and connect, the automatic detection module with
USB port, serial ports carry out lotus root and connect, and the display module carries out lotus root with display and connects, and control unit connects with core plate lotus root.
Preferably, the core plate is equipped with microprocessor, and the connectivity port of the microprocessor is deposited equipped with flash memory
Store up module, data converter, power management module, flash memory storage module, data converter, power management module respectively with micro- place
Reason device lotus root connects.
Preferably, described control unit is equipped with micro control unit, and it is narrow that the connectivity port on the micro control unit is equipped with SDR
Band transmission submodule, GPRS circuit, another connectivity port on the micro control unit are equipped with debugging module, the micro control unit
Another connecting pin is equipped with module always, multichannel data interface module.
Preferably, it is indirectly connected between the multichannel data interface module and antenna by connection end.
Preferably, the power interface, COM port, USB port, serial ports and core plate are attached, and power interface is same
When also connect with battery module.
Preferably, a kind of number adopts instrument SDR narrowband networking transmitting device, application method the following steps are included:
A, device noumenon receives wireless data signal by antenna, has in SDR narrow band transmission module and each detection instrument
Corresponding SDR narrow band transmission module realizes data transmission；
B, after the wireless data that data converter receives, data converter is transferred to microprocessor after conversion, micro-
After treatment, by treated, data are stored into flash memory storage module processor；
C, SDR narrow band transmission module receives the data in multichannel data interface module, is selected by GPRS circuit
Communication channel carries out classification storage to received data；
D, the narrowband instrument SDR Radio Transmission Technology is adopted by number, keeps the SDR that number is adopted on instrument in detector operation automatic butt narrow
Band transmission module realizes Auto-matching docking, timely receives data information, and by data information memory to flash memory storage module
It is interior.
Compared with prior art, the beneficial effects of the present invention are:
(1) number is adopted instrument and is transmitted using the networking of the narrowband SDR, and a number of units, which adopts instrument, can connect all inspections of company buying
Instrument is surveyed, management difficulty is reduced, not will increase cost, and transmission range is far longer than RS232 serial ports；
(2) it is transmitted using the networking of the narrowband SDR, low in energy consumption, long transmission distance, can be with customized transport protocol the advantages that, it is complete
RS232 Serial Port Line can be replaced to transmit entirely.
Detailed description of the invention
Fig. 1 is apparatus of the present invention body construction schematic diagram；
Fig. 2 is panel schematic diagram in connectivity port of the present invention；
Fig. 3 is hardware circuit board schematic diagram of the present invention；
Fig. 4 is core plate schematic diagram of the present invention；
Fig. 5 is control unit schematic diagram of the present invention.
In figure: 1, device noumenon；2, crust of the device；3, connectivity port panel；4, hardware circuit board；5, display；6, day
Line；7, power interface；8, COM port；9, USB port；10, serial ports；11, core plate；12, POWER module；13, UART mould
Block；14, automatic detection module；15, battery module；16, SDR narrow band transmission module；17, wireless transport module；18, mould is shown
Block；19, control unit；20, microprocessor；21, flash memory storage module；22, data converter；23, power management module；24,
Micro control unit；25, SDR narrow band transmission submodule；26, GPRS circuit；27, debugging module；28, clock module；29, multichannel number
According to interface module.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4 or Fig. 5, the present invention provides a kind of technical solution: a kind of number adopts the narrowband instrument SDR group
Net transmitting device, including device noumenon 1, device noumenon 1 are equipped with crust of the device 2, and the inside bottom of crust of the device 2 is equipped with hardware
Circuit board 4, hardware circuit board 4 are mounted on the inside bottom of device noumenon 1 by fixed screw, and hardware circuit board 4 is equipped with core
Core block 11, core plate 11 are equipped with microprocessor 20, the connectivity port of microprocessor 20 be equipped with flash memory storage module 21,
Data converter 22, power management module 23, flash memory storage module 21, data converter 22, power management module 23 respectively with
20 lotus root of microprocessor connects.
Core plate 11 be surrounded by POWER module 12, UART module 13, automatic detection module 14, battery module 15,
SDR narrow band transmission module 16, wireless transport module 17, display module 18, control unit 19, POWER module 12 and power interface 7
Lotus root connects, and UART module 13 carries out lotus root with wireless transport module 17 and connects, and automatic detection module 14 and USB port 9, serial ports 10 carry out lotus root
It connects, display module 18 carries out lotus root with display 5 and connects, and control unit 19 connects with 11 lotus root of core plate.
The front of crust of the device 2 is equipped with connectivity port panel 3, and connectivity port panel 3 is equipped with power interface 7, COM port
8, USB port 9, serial ports 10, power interface 7, COM port 8, USB port 9, serial ports 10 are connect with core plate into 11 rows, power supply
Interface 7 is also connect with battery module 15 simultaneously.
The top of crust of the device 2 is equipped with display 5, and the back side of device noumenon 1 is equipped with antenna 6, and antenna 6 passes through nipple
It is fixedly connected with device noumenon 1.
Control unit 19 is equipped with micro control unit 24, and the connectivity port on micro control unit 24 is equipped with SDR narrow band transmission
Module 25, GPRS circuit 26, another connectivity port on micro control unit 24 are equipped with debugging module 27, another company of micro control unit 24
End is connect equipped with module 28, multichannel data interface module 29 pass through company always between multichannel data interface module 29 and antenna 6
End is connect to be indirectly connected with.
Device noumenon 1 receives wireless data signal by antenna, has in SDR narrow band transmission module 16 and each detection instrument
Corresponding SDR narrow band transmission module 16 realizes that data are transmitted, after the wireless data that data converter 22 receives, data converter
22 are transferred to microprocessor 20 after conversion, and microprocessor 20 after treatment, by treated, deposit to flash memory by data storage
It stores up in module 21, SDR narrow band transmission module 16 receives the data in multichannel data interface module 29, passes through GPRS circuit
Received data are carried out classification storage by 26 selection communication channels, are adopted the narrowband instrument SDR Radio Transmission Technology by number, are made to detect
Number adopts the SDR narrow band transmission module on instrument in instrument operation automatic butt, realizes Auto-matching docking, timely receives data letter
Breath, and will be in data information memory to flash memory storage module.
Number is adopted instrument and is transmitted using SDR narrow band transmission module 16, and in the case where not increasing cost, a number of units adopts instrument can
All detectors of company buying are connected, management difficulty, and long transmission distance is reduced, uses SDR narrow band transmission module
Transmission, not only low in energy consumption, long transmission distance, and have the advantages that transport protocol is customized.
A kind of number adopts instrument SDR narrowband networking transmitting device, application method the following steps are included:
A, device noumenon 1 receives wireless data signal by antenna, in SDR narrow band transmission module 16 and each detection instrument
There is corresponding SDR narrow band transmission module 16 to realize data transmission；
B, after the wireless data that data converter 22 receives, data converter 22 is transferred to microprocessor after conversion
20, after treatment, by treated, data are stored into flash memory storage module 21 microprocessor 20；
C, SDR narrow band transmission module 16 receives the data in multichannel data interface module 29, passes through GPRS circuit
Received data are carried out classification storage by 26 selection communication channels；
D, the narrowband instrument SDR Radio Transmission Technology is adopted by number, keeps the SDR that number is adopted on instrument in detector operation automatic butt narrow
Band transmission module realizes Auto-matching docking, timely receives data information, and by data information memory to flash memory storage module
It is interior.
The beneficial effects of the present invention are:
1 number is adopted instrument and is transmitted using the networking of the narrowband SDR, and a number of units, which adopts instrument, can connect all detections of company buying
Instrument reduces management difficulty, not will increase cost, and transmission range is far longer than RS232 serial ports；
The advantages that 2 are transmitted using the networking of the narrowband SDR, low in energy consumption, long transmission distance, transport protocol is customized, completely can generation
For the transmission of RS232 Serial Port Line.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of number adopts instrument SDR narrowband networking transmitting device, including device noumenon (1), it is characterised in that: described device ontology
(1) crust of the device (2) are equipped with, the inside bottom of described device shell (2) is equipped with hardware circuit board (4), hardware circuit board (4)
The inside bottom of device noumenon (1) is mounted on by fixed screw, the front of described device shell (2) is equipped with connectivity port panel
(3), the top of crust of the device (2) is equipped with display (5), and the back side of described device ontology (1) is equipped with antenna (6), and antenna (6) is logical
Nipple is crossed to be fixedly connected with device noumenon (1).
2. a kind of number according to claim 1 adopts instrument SDR narrowband networking transmitting device, it is characterised in that: the connecting pin
Mouth panel (3) is equipped with power interface (7), COM port (8), USB port (9), serial ports (10).
3. a kind of number according to claim 1 adopts instrument SDR narrowband networking transmitting device, it is characterised in that: the hardware electricity
Road plate (4) be equipped with core plate (11), core plate (11) be surrounded by POWER module (12), UART module (13), from
Dynamic detection module (14), battery module (15), SDR narrow band transmission module (16), wireless transport module (17), display module
(18), control unit (19), the POWER module (12) connect with power interface (7) lotus root, UART module (13) and wireless transmission mould
Block (17) carries out lotus root and connects, the automatic detection module (14) and USB port (9), and serial ports (10) carries out lotus root and connects, the display module
(18) it carries out lotus root with display (5) to connect, control unit (19) connects with core plate (11) lotus root.
4. a kind of number according to claim 3 adopts instrument SDR narrowband networking transmitting device, it is characterised in that: the core board
Block (11) is equipped with microprocessor (20), and the connectivity port of the microprocessor (20) is equipped with flash memory storage module (21), number
According to converter (22), power management module (23), flash memory storage module (21), data converter (22), power management module
(23) it is connect respectively with microprocessor (20) lotus root.
5. a kind of number according to claim 3 adopts instrument SDR narrowband networking transmitting device, it is characterised in that: the control is single
First (19) are equipped with micro control unit (24), and the connectivity port on the micro control unit (24) is equipped with SDR narrow band transmission submodule
(25), GPRS circuit (26), another connectivity port on the micro control unit (24) are equipped with debugging module (27), the micro-control list
Another connecting pin of first (24) is equipped with module (28) always, multichannel data interface module (29).
6. a kind of number according to claim 5 adopts instrument SDR narrowband networking transmitting device, it is characterised in that: the multichannel
It is indirectly connected between data interface module (29) and antenna (6) by connection end.
7. a kind of number according to claim 2 adopts instrument SDR narrowband networking transmitting device, it is characterised in that: the power supply connects
Mouth (7), COM port (8), USB port (9), serial ports (10) and core plate are connected into (11) row, and power interface (7) is gone back simultaneously
It is connect with battery module (15).
8. realizing that a kind of number described in claim 1 adopts instrument SDR narrowband networking transmitting device, application method includes following step
It is rapid:
A, device noumenon (1) receives wireless data signal by antenna, in SDR narrow band transmission module (16) and each detection instrument
There is corresponding SDR narrow band transmission module (16) to realize data transmission；
B, after the wireless data that data converter (22) receives, data converter (22) is transferred to microprocessor after conversion
(20), after treatment, by treated, data storage is interior to flash memory storage module (21) for microprocessor (20)；
C, SDR narrow band transmission module (16) receives the data on multichannel data interface module (29), passes through GPRS circuit
(26) communication channel is selected, classification storage is carried out to received data；
D, the narrowband instrument SDR Radio Transmission Technology is adopted by number, passes the narrowband SDR that number is adopted on instrument in detector operation automatic butt
Defeated module realizes Auto-matching docking, timely receives data information, and will be in data information memory to flash memory storage module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910354260.1A CN110164111A (en) | 2019-04-29 | 2019-04-29 | A kind of number adopts instrument SDR narrowband networking transmitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910354260.1A CN110164111A (en) | 2019-04-29 | 2019-04-29 | A kind of number adopts instrument SDR narrowband networking transmitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110164111A true CN110164111A (en) | 2019-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910354260.1A Pending CN110164111A (en) | 2019-04-29 | 2019-04-29 | A kind of number adopts instrument SDR narrowband networking transmitting device |
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| CN206627157U (en) * | 2017-04-13 | 2017-11-10 | 衢州学院 | A kind of novel wireless sensor network greenhouse automated watch-keeping facility |
| CN208076724U (en) * | 2018-01-31 | 2018-11-09 | 吴疆昊 | A kind of Portable GPS signal imitation device |
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2019
- 2019-04-29 CN CN201910354260.1A patent/CN110164111A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030224729A1 (en) * | 2002-05-28 | 2003-12-04 | Arnold Kenneth David | Interference resistant wireless sensor and control system |
| CN203608202U (en) * | 2013-12-13 | 2014-05-21 | 沈阳大学 | Environment monitoring data acquisition repeater |
| CN205374407U (en) * | 2015-12-30 | 2016-07-06 | 天津应生信息技术有限公司 | Atmospheric environment monitoring equipment data acquisition instrument |
| CN105741523A (en) * | 2016-02-21 | 2016-07-06 | 武汉米风通信技术有限公司 | Ultra-narrow bandwidth wireless meter reading method |
| CN206480143U (en) * | 2017-01-20 | 2017-09-08 | 山西明佳电子技术有限公司 | A kind of low-power consumption MANET data transmission device and system |
| CN206627157U (en) * | 2017-04-13 | 2017-11-10 | 衢州学院 | A kind of novel wireless sensor network greenhouse automated watch-keeping facility |
| CN208076724U (en) * | 2018-01-31 | 2018-11-09 | 吴疆昊 | A kind of Portable GPS signal imitation device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190823 |
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| RJ01 | Rejection of invention patent application after publication |