CN106161221A - A kind of intelligent gateway with master-slave controller - Google Patents
A kind of intelligent gateway with master-slave controller Download PDFInfo
- Publication number
- CN106161221A CN106161221A CN201610489295.2A CN201610489295A CN106161221A CN 106161221 A CN106161221 A CN 106161221A CN 201610489295 A CN201610489295 A CN 201610489295A CN 106161221 A CN106161221 A CN 106161221A
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- Prior art keywords
- communication
- circuit
- master
- gateway
- module
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Classifications
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- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/08—Protocols for interworking; Protocol conversion
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Transceivers (AREA)
Abstract
The invention discloses a kind of intelligent gateway with master-slave controller, including casing, it is provided with gateway circuit in casing, this casing surface configuration has display screen and communication interface, gateway circuit, including master controller and from controller, master controller is connected with power module, information-storing device, wireless communication module and Ethernet communication circuit in turn, is connected with display module, communication drive circuit in turn from controller.The gateway device of the present invention, power supply is reliable, stable, can realize that information shows and good human-computer interaction by touch screen, and can realize that multiple data protocol is changed, carry out gprs long-distance radio communication, and realize the communication between gateway device in certain area by ZIGBEE technology, and by the cooperating of master and slave controller in gateway circuit, improve the operational efficiency of gateway device.
Description
Technical field
The present invention relates to domain of communication equipment, especially relate to a kind of intelligent gateway with master-slave controller.
Background technology
Monitor field at works at present, with the use environment that system integration degree is high, operating mode is complicated, corresponding monitoring
Method also optimizes therewith, wherein to be wirelessly transferred, industrial bus, network communication for main system integration mode.
For meeting the measurement of all kinds of monitoring object, automatic monitoring system is often designed with various communication interface side simultaneously
Formula, such as RS485, RS232, Ethernet, USB serial communication etc., and the communication of the multi-form such as wire cable, wireless telecommunications
The difference of mode, it is difficult to unified a kind of equipment carries out data protocol conversion, data management, there is certain limitation.Tradition solves
Mode is to use the devices such as computer, protocol converter, wireless telegon, and docking port agreement is changed.Traditional monitoring system
To aspects such as data conversion, measuring multiple parameters in system, in terms of function singleness, system complex, high in cost of production, there is certain office
Sex-limited, it is difficult to meet the requirement under specific operation.
Content of the invention
For the drawbacks described above of prior art, the invention provides a kind of intelligent gateway with master-slave controller.
The present invention can be achieved through the following technical solutions:
A kind of intelligent gateway with master-slave controller, including casing, is provided with gateway circuit in casing, it is characterised in that:
Casing surface configuration has display screen and communication interface；
Gateway circuit, including master controller and from controller, the two is communicatively coupled by SPI universal serial bus；Described
Master controller is connected with power module, information-storing device, wireless communication module and Ethernet communication circuit in turn；Described from control
Device is connected with display module, communication drive circuit in turn；Display module is connected with above-mentioned display screen；Described power module is provided with
Power supply switch circuit is simultaneously connected with the feeder ear of controller, and this power supply switch circuit is connected to dc source and solar-electricity
Pond.
Described display screen is touching display screen.
Described wireless communication module includes ZIGBEE Communication Gateway module and 4G communication module；4G communication module equipped with
DTU data link, and the DTU external antenna extending to outside casing is installed；ZIGBEE Communication Gateway module has been also equipped with
Outward extending ZIGBEE antenna.
Described communication drive circuit includes RS485 communication drive circuit, RS232 communication drive circuit, USB drive circuit,
And it all is provided with corresponding communication interface in casing surface.
Described master controller is double-core CPU, and is connected with clock circuit, and this clock circuit is equipped with button cell, to make
Stand-by power supply for clock circuit；It described is ARM from controller and uses Cortex-M3 kernel.
Described information-storing device is SD card data storage, and is provided with SD card interface in casing surface.
Described gateway circuit is additionally provided with expansion module and is connected with described controller, and is provided with expansion mouth in casing surface, can
Connect the expanding device such as noise detector, hygrosensor.
The gateway device of the present invention, power supply is reliable, stable, can by touch screen realize information show with good man-machine mutually
Dynamic, and can realize that multiple data protocol is changed, carry out gprs long-distance radio communication, and realize certain district by ZIGBEE technology
Communication between intradomain gateway equipment, and by the cooperating of master and slave controller in gateway circuit, improve the fortune of gateway device
Line efficiency.
Brief description
Fig. 1 is a kind of intelligent gateway structured flowchart with master-slave controller of the present invention.
Detailed description of the invention
As it is shown in figure 1, a kind of intelligent gateway with master-slave controller, the casing surface configuration of this equipment has display screen,
It is provided with the gateway circuit of this equipment in casing.
In gateway circuit in gateway device, use dc source as main power source, and be provided with direct current in casing surface
Source interface, solar cell is stand-by power supply, and is provided with power supply switch circuit, built-in charged electrical in this power supply switch circuit
Road.Two-way power supply is after switching circuit, as device power supply (DPS).When DC circuit is powered normal, equipment supplies by dc source
Electricity work, when direct current supply is abnormal, such as power-off etc., switching circuit can automatically switch to solar cell for supplying power, to maintain
The normal work of system.
In gateway circuit, have employed the operational mode of dual controller, wherein master control is made as double-core CPU, and is connected with clock
Circuit, this clock circuit is equipped with button cell, using the stand-by power supply as clock circuit.Dual controller runs and can realize point
Work completes corresponding function, also can coordinated, improve gateway device operational efficiency.
This equipment has multiple wireless communication function and is provided with corresponding wireless communication module in gateway circuit, respectively
It for ZIGBEE Communication Gateway module and 4G communication module, and is connected with master controller successively.Meanwhile, 4G communication module equipped with
DTU data link, and the DTU external antenna extending to outside casing is installed；ZIGBEE Communication Gateway module has been also equipped with
Outward extending ZIGBEE antenna.Wireless communication transmission work(by gateway equipment room in ZIGBEE communication feasible region respectively
Can, it is achieved the gateway device in region carries out radio management, configuration and data transmit-receive；And pass through GPRS Wireless Data Transmission
Function, it is achieved the communication with upper terminal room, decreases the work of field wiring, greatly improves the adaptation of gateway device
Property.
For ease of the data storage of equipment, and there is multiple data transfer mode.Gateway circuit is additionally provided with SD card number
It according to memory, and is provided with SD card interface in casing surface, be also provided with Ethernet communication circuit simultaneously, and set in casing surface equally
There is corresponding network interface.Above-mentioned SD card data storage and Ethernet communication circuit are all connected with master controller.
Display screen is touching display screen, and its control end is connected with from controller, can complete virtual key by touching display screen
Dish operation and information display function, eliminate the use of physical keyboard in legacy equipment.
This gateway device can be adapted to polytype communication apparatus or associated terminal, and is provided with corresponding in gateway circuit
Drive circuit, respectively RS485 communication drive circuit, RS232 communication drive circuit, USB drive circuit, and all with from controller
Connect, and be all provided with corresponding RS485 communication interface, RS232 communication interface and USB interface in casing surface.When from controller
It when detecting that RS485 communication apparatus, RS232 communication apparatus, USB device access, is identified by corresponding circuit and drives,
And work in coordination with master controller, carry out follow-up transmission and data storage.
Gateway circuit is additionally provided with expansion module and is connected with from controller, and is provided with expansion mouth in casing surface, can connect and make an uproar
The expanding device such as detector of sound, hygrosensor.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved according to the above description or to convert, all these modifications and variations all should belong to the guarantor of claims of the present invention
Protect scope.
Claims (7)
1. there is an intelligent gateway for master-slave controller, including casing, in casing, be provided with gateway circuit, it is characterised in that:
Casing surface configuration has display screen and communication interface；
Gateway circuit, including master controller and from controller, the two is communicatively coupled by SPI universal serial bus；Described master control
Device processed is connected with power module, information-storing device, wireless communication module and Ethernet communication circuit in turn；Described depend on from controller
It secondary is connected with display module, communication drive circuit；Display module is connected with above-mentioned display screen；Described power module is provided with power supply
Switching circuit is simultaneously connected with the feeder ear of controller, and this power supply switch circuit is connected to dc source and solar cell.
2. a kind of intelligent gateway with master-slave controller according to claim 1, it is characterised in that described display screen is
Touching display screen.
3. a kind of intelligent gateway with master-slave controller according to claim 1, it is characterised in that described wireless telecommunications
Module includes ZIGBEE Communication Gateway module and 4G communication module；4G communication module is equipped with DTU data link, and is provided with
Extend to the DTU external antenna outside casing；ZIGBEE Communication Gateway module has been also equipped with outward extending ZIGBEE antenna.
4. a kind of intelligent gateway with master-slave controller according to claim 1, it is characterised in that described communication drives
Circuit includes RS485 communication drive circuit, RS232 communication drive circuit, USB drive circuit, and is all provided with phase in casing surface
The communication interface answered.
5. a kind of intelligent gateway with master-slave controller according to claim 1, it is characterised in that described master controller
For double-core CPU, and being connected with clock circuit, this clock circuit is equipped with button cell, using the stand-by power supply as clock circuit；
It described is ARM from controller and uses Cortex-M3 kernel.
6. a kind of intelligent gateway with master-slave controller according to claim 1, it is characterised in that described information stores
Device is SD card data storage, and is provided with SD card interface in casing surface.
7. a kind of intelligent gateway with master-slave controller according to claim 1, it is characterised in that described gateway circuit
It is additionally provided with expansion module to be connected with described controller, and be provided with expansion mouth in casing surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610489295.2A CN106161221A (en) | 2016-06-24 | 2016-06-24 | A kind of intelligent gateway with master-slave controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610489295.2A CN106161221A (en) | 2016-06-24 | 2016-06-24 | A kind of intelligent gateway with master-slave controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106161221A true CN106161221A (en) | 2016-11-23 |
Family
ID=57350150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610489295.2A Pending CN106161221A (en) | 2016-06-24 | 2016-06-24 | A kind of intelligent gateway with master-slave controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106161221A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109683542A (en) * | 2017-10-19 | 2019-04-26 | 浙江宇视科技有限公司 | Gateway and pipe gallery monitoring system |
| CN111130965A (en) * | 2019-12-05 | 2020-05-08 | 中石化石油机械股份有限公司 | High-capacity real-time data transmission system for well control and lifting control |
| CN113419476A (en) * | 2021-05-25 | 2021-09-21 | 杨晓强 | Parallel processing optimization control system under field programmable gate array |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2288102A1 (en) * | 2002-01-26 | 2011-02-23 | Netac Technology Co., Ltd. | Method and system for wireless data communicatiopn in data processing system with a USB interface |
| WO2014148836A2 (en) * | 2013-03-20 | 2014-09-25 | Samsung Electronics Co., Ltd. | Apparatus and method for acquiring synchronization in cooperative communication system |
| CN204928872U (en) * | 2015-09-29 | 2015-12-30 | 江西飞尚科技有限公司 | Gateway equipment with touch screen |
| CN205071023U (en) * | 2015-09-29 | 2016-03-02 | 江西飞尚科技有限公司 | Gateway equipment with dual controller |
| CN205247600U (en) * | 2015-12-04 | 2016-05-18 | 江西飞尚科技有限公司 | Intelligence frequency -selecting wireless data collection system with touch display screen |
-
2016
- 2016-06-24 CN CN201610489295.2A patent/CN106161221A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2288102A1 (en) * | 2002-01-26 | 2011-02-23 | Netac Technology Co., Ltd. | Method and system for wireless data communicatiopn in data processing system with a USB interface |
| WO2014148836A2 (en) * | 2013-03-20 | 2014-09-25 | Samsung Electronics Co., Ltd. | Apparatus and method for acquiring synchronization in cooperative communication system |
| CN204928872U (en) * | 2015-09-29 | 2015-12-30 | 江西飞尚科技有限公司 | Gateway equipment with touch screen |
| CN205071023U (en) * | 2015-09-29 | 2016-03-02 | 江西飞尚科技有限公司 | Gateway equipment with dual controller |
| CN205247600U (en) * | 2015-12-04 | 2016-05-18 | 江西飞尚科技有限公司 | Intelligence frequency -selecting wireless data collection system with touch display screen |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109683542A (en) * | 2017-10-19 | 2019-04-26 | 浙江宇视科技有限公司 | Gateway and pipe gallery monitoring system |
| CN111130965A (en) * | 2019-12-05 | 2020-05-08 | 中石化石油机械股份有限公司 | High-capacity real-time data transmission system for well control and lifting control |
| CN111130965B (en) * | 2019-12-05 | 2021-06-29 | 中石化石油机械股份有限公司 | High-capacity real-time data transmission system for well control and lifting control |
| CN113419476A (en) * | 2021-05-25 | 2021-09-21 | 杨晓强 | Parallel processing optimization control system under field programmable gate array |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20161123 |