CN209729018U - A kind of intelligent communication gateway system - Google Patents
A kind of intelligent communication gateway system Download PDFInfo
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- CN209729018U CN209729018U CN201920182659.1U CN201920182659U CN209729018U CN 209729018 U CN209729018 U CN 209729018U CN 201920182659 U CN201920182659 U CN 201920182659U CN 209729018 U CN209729018 U CN 209729018U
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Abstract
The utility model provides a kind of intelligent communication gateway system, including control system, the control system is centered on single-chip microcontroller, multiple serial interfaces are equipped with inside the single-chip microcontroller, multiple SPI interfaces, clock interface, RMII interface, BAT interface, SC interface, reseting interface and power interface, clock interface is connect with clock circuit signal, the SPI interface and storage circuit, the connection of LORA wireless communication module signal, reseting interface is connect with reset-circuit signal, serial interface is connect with RS485 communicating circuit signal, power interface is electrically connected with voltage conversion circuit, BAT interface is electrically connected with battery, single-chip microcontroller is connect by serial interface with 4G the whole network circuit passband, SC interface is connect with SC fiber optic interface circuits, RMII interface is connect with RJ network interface communicating circuit.The utility model can connect more terminal devices simultaneously with distinct interface, and can effectively manage these terminal devices, and more terminal device data packings are handled, backstage main website is reached.
Description
Technical field
The utility model is a kind of intelligent communication gateway system, belongs to communication technique field.
Background technique
Intelligent communication gateway is the core equipment of low-voltage intelligent monitoring system, for carrying out nothing with live various terminal equipment
Line communication connection, and by data real-time transmission to backstage main website.
But existing equipment external transmission interface is single, is not able to satisfy practical application needs, is badly in need of one kind of multiple external transmission
The intelligent communication gateway system of interface.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of intelligent communication gateway system, with solution
Certainly the problems mentioned above in the background art, the utility model can connect more terminal devices, and energy simultaneously with distinct interface
These terminal devices are effectively managed, more terminal device data packings are handled, backstage main website is reached.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of intelligent communication net
Relationship system, including control system, power-supply system, communication system, storage system, the control system are electrically connected with power-supply system,
The control system is connect with communication system and storage system signal respectively；
The control system is equipped with multiple serial interfaces centered on single-chip microcontroller, inside the single-chip microcontroller, multiple SPI connect
Mouth, clock interface, RMII interface, BAT interface, SC interface, reseting interface and power interface, the clock interface input terminal and when
The output end signal of clock circuit connects, and the input terminal of the reseting interface and the output end signal of reset circuit connect, the string
Mouth interface is connect with RS485 communicating circuit signal, and the input terminal of the power interface and the output end of voltage conversion circuit are electrically connected
It connects；
The power-supply system is connect with AC220V ac voltage signal, the output end and pressure stabilizing rectified current of the power-supply system
The input terminal of source module is electrically connected, the output end of the pressure stabilizing rectifier power supply module respectively with power backup circuit and linear voltage stabilization
The input terminal of chip is electrically connected, and the output end of the power backup circuit is electrically connected with the input terminal of linear regulator chip, described
The output end of linear regulator chip respectively with single-chip microcontroller, RS485 communicating circuit, RJ45 network interface communicating circuit, LORA wireless telecommunications
Module, 4G the whole network circuit passband, the electrical connection of broadband power carrier module；
The communication system includes LORA wireless communication module, RS485 communicating circuit, broadband power carrier module, 4G complete
Netcom's circuit, SC fiber optic interface circuits, RJ45 network interface communicating circuit, the input terminal of LORA wireless communication module and single-chip microcontroller
SPI interface connection, the output end of the RS485 communicating circuit and the UART interface of single-chip microcontroller connect, the RS485 communicating circuit
Input terminal connect with the output end signal of broadband power carrier module, the RS485 communicating circuit pass through UART interface and list
The connection of piece machine input end signal, 4G the whole network circuit passband are connect by UART interface with single-chip microcomputer input signal, the SC optical fiber
Interface circuit is connect by SC interface with single-chip microcomputer signal, and the RJ45 network interface communicating circuit is connect by RMII interface with single-chip microcontroller
Message number connection；
The storage system includes storage circuit, and the storage circuit is connect by SPI interface with single-chip microcomputer signal.
Further, the voltage conversion circuit is also connect with rectification filtering voltage stabilizing circuit.
Further, the RS485 communicating circuit is also connect with broadband power carrier module signal.
Further, the single-chip microcontroller is STM32F103RCT6 single-chip microcontroller.
The utility model has the beneficial effects that the utility model summarizes a variety of data transmission communication interfaces: RS485 interface,
RJ45/ optical fiber interface, broadband power carrier interface, 4G interface are suitable for carrying out communication connection with live various terminal equipment, and
By data real-time transmission to backstage main website.The utility model can connect more terminal devices simultaneously with distinct interface, and can have
Effect ground manages these terminal devices, and more terminal device data packings are handled, backstage main website is reached.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structure chart of intelligent communication gateway system of the utility model；
Fig. 2 is a kind of power system structure figure of intelligent communication gateway system of the utility model.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of technical solution: a kind of intelligent communication gateway system, feature
It is, including control system, power-supply system, communication system, storage system, control system are electrically connected with power-supply system, control system
System is connect with communication system and storage system signal respectively.
Control system includes single-chip microcontroller, and wherein single-chip microcontroller is STM32F103RCT6 single-chip microcontroller, is equipped with inside single-chip microcontroller multiple
Serial interface, multiple SPI interfaces, clock interface, RMII interface, BAT interface, SC interface, reseting interface and power interface, clock
The connection of the output end signal of interface input terminal and clock circuit, the input terminal of reseting interface and the output end signal of reset circuit connect
It connects, serial interface is connect with RS485 communicating circuit signal, and the input terminal of power interface and the output end of voltage conversion circuit are electrically connected
It connects.
Power-supply system is electrically connected with AC 220V AC voltage, output end and the pressure stabilizing rectifier power supply module of power-supply system
Input terminal electrical connection, is converted to DC 5V DC power supply for AC 220V AC power source, the power supply of DC 5V is divided into 2 tunnels, and the first via is given
Battery charging, when the AC 220V power supply of main system breaks down, battery plays a role, by wireless telecommunications that main system is former
The state of barrier is sent to main website backstage；Second tunnel is then that the power supply of DC 5V is converted to DC 3.3V by linear regulator chip
Power supply, to be powered to single-chip microcontroller, LORA wireless communication module, RS485 communicating circuit, RJ45 network interface communicating circuit, 4G the whole network
The power supply of the circuits such as road, broadband power carrier module, storage circuit, SC fiber optic interface circuits.
Communication system includes that LORA wireless communication module, RS485 communicating circuit, broadband power carrier module, 4G the whole network are logical
Circuit, SC fiber optic interface circuits, RJ45 network interface communicating circuit, the input terminal of LORA wireless communication module and the SPI of single-chip microcontroller connect
Mouth connection, the output end of LORA wireless communication module circuit are connect with the input terminal of low-voltage intelligent terminal, and it is whole to receive low-voltage intelligent
The much informations such as collected voltage, electric current, node temperature are held, the output end of RS485 communicating circuit and the UART of single-chip microcontroller connect
Mouthful connection, the input terminal of RS485 communicating circuit connect with the output end signal of broadband power carrier module, can also be directly as
External communication interface uses, and connect with the serial ports of single-chip microcontroller, RS485 communicating circuit passes through directly as external communication interface
UART interface is connect with single-chip microcomputer input signal, and 4G the whole network circuit passband is connected by UART interface and single-chip microcomputer input signal
It connecing, is carried out data transmission from the background by 4G network with main website, SC fiber optic interface circuits are connect by SC interface with single-chip microcomputer signal,
RJ45 network interface communicating circuit is connect by RMII interface with interface microcontroller signal.
Storage system includes storage circuit, and storage circuit carries out signal connection, storage system by SPI interface and single-chip microcontroller
It can guarantee that data power down automatically saves, have the function of powering on and restore again.
The utility model has that RS485 communicating circuit, RJ45 network interface communicating circuit, SC fiber optic interface circuits, LORA is wireless
The primary communications interfaces such as communication module, broadband power carrier module；The utility model realizes that different industries are special by the above interface
With the conversion of communications protocol, main special communication protocol includes: MODBUS, TCP/IP, MODBUSTCP, IEC-101, IEC-
104, IEC-645 etc.；
4G the whole network circuit passband of the utility model has remote data transparent transmission, teledata configuration, remote data update etc.
Function；Specifically addition equipment accesses wireless network to LORA wireless communication module automatically, automatically to new device configuration transmission path
Function；Broadband power carrier module can receive newly-increased power line carrier module automatically, and configure communications parameter to power line carrier module.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of intelligent communication gateway system, which is characterized in that including control system, power-supply system, communication system, storage system
System, the control system are electrically connected with power-supply system, and the control system is connect with communication system and storage system signal respectively；
The control system be equipped with centered on single-chip microcontroller, inside the single-chip microcontroller multiple serial interfaces, multiple SPI interfaces, when
Clock interface, RMII interface, BAT interface, SC interface, reseting interface and power interface, the clock interface input terminal and clock electricity
The output end signal on road connects, and the input terminal of the reseting interface and the output end signal of reset circuit connect, and the serial ports connects
Mouth is connect with RS485 communicating circuit signal, and the input terminal of the power interface is electrically connected with the output end of voltage conversion circuit；
The power-supply system is connect with AC220V ac voltage signal, the output end and pressure stabilizing rectifier power source mould of the power-supply system
The input terminal of block is electrically connected, the output end of the pressure stabilizing rectifier power supply module respectively with power backup circuit and linear regulator chip
Input terminal electrical connection, the output end of the power backup circuit be electrically connected with the input terminal of linear regulator chip, it is described linearly
The output end of voltage stabilizing chip respectively with single-chip microcontroller, RS485 communicating circuit, RJ45 network interface communicating circuit, LORA wireless communication module,
4G the whole network circuit passband, the electrical connection of broadband power carrier module；
The communication system includes that LORA wireless communication module, RS485 communicating circuit, broadband power carrier module, 4G the whole network are logical
Circuit, SC fiber optic interface circuits, RJ45 network interface communicating circuit, the input terminal of LORA wireless communication module and the SPI of single-chip microcontroller connect
The UART interface of mouthful connection, the output end of the RS485 communicating circuit and single-chip microcontroller connects, the RS485 communicating circuit it is defeated
Enter end to connect with the output end signal of broadband power carrier module, the RS485 communicating circuit passes through UART interface and single-chip microcontroller
Input end signal connection, 4G the whole network circuit passband are connect by UART interface with single-chip microcomputer input signal, the SC optical fiber interface
Circuit is connect by SC interface with single-chip microcomputer signal, and the RJ45 network interface communicating circuit is believed by RMII interface and interface microcontroller
Number connection；
The storage system includes storage circuit, and the storage circuit is connect by SPI interface with single-chip microcomputer signal.
2. a kind of intelligent communication gateway system as described in claim 1, which is characterized in that the voltage conversion circuit also with it is whole
Flow filter regulator circuit connection.
3. a kind of intelligent communication gateway system as described in claim 1, which is characterized in that the RS485 communicating circuit also with
The connection of broadband power carrier module signal.
4. a kind of intelligent communication gateway system as described in claim 1, which is characterized in that the single-chip microcontroller is
STM32F103RCT6 single-chip microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920182659.1U CN209729018U (en) | 2019-02-01 | 2019-02-01 | A kind of intelligent communication gateway system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920182659.1U CN209729018U (en) | 2019-02-01 | 2019-02-01 | A kind of intelligent communication gateway system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209729018U true CN209729018U (en) | 2019-12-03 |
Family
ID=68682519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920182659.1U Active CN209729018U (en) | 2019-02-01 | 2019-02-01 | A kind of intelligent communication gateway system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209729018U (en) |
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2019
- 2019-02-01 CN CN201920182659.1U patent/CN209729018U/en active Active
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