CN208754316U - A kind of gateway apparatus of intelligent power distribution group network system - Google Patents
A kind of gateway apparatus of intelligent power distribution group network system Download PDFInfo
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- CN208754316U CN208754316U CN201821382999.0U CN201821382999U CN208754316U CN 208754316 U CN208754316 U CN 208754316U CN 201821382999 U CN201821382999 U CN 201821382999U CN 208754316 U CN208754316 U CN 208754316U
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Abstract
The utility model discloses a kind of gateway apparatus of intelligent power distribution group network system, it include: master controller, including protocol resolution module and protocol encapsulation module, the protocol resolution module realizes that the business datum of source protocol data packet is converted to the parsing of IP data, and the protocol encapsulation module realizes that IP data are converted to the business datum encapsulation of target protocol data packet；Memory module is connect with master controller, and can be used for storing the business datum of protocol resolution module parsing；Wireless communication module, obtains the target protocol data packet of protocol encapsulation module encapsulation, and is sent to target device by wireless transmission method；LORA spread spectrum communication module, obtain the source protocol data packet of power distribution cabinet transmitting, and the source protocol data packet is sent to master controller, the IP data that can be stored or be packaged by another agreement are generated through its parsing, various protocols data are converted to IP data or IP data are converted to the wireless terminal device that various protocols data are transmitted by wireless communication networks again by realization.
Description
Technical field
The utility model relates to low-voltage intelligent distribution gateway technical field more particularly to a kind of low-power consumption, strong interference immunity,
Stability is good, the gateway apparatus of the intelligent power distribution group network system suitable for low-voltage electrical industry of all standing.
Background technique
In recent years, technology of Internet of things had obtained quick development and progress, and traditional low-voltage electrical industry is also making great efforts court
The direction of network-enabled intelligent develop, with the intelligence of low-voltage electrical, intelligent gateway technology will be realized larger range of
Popularization and the skill upgrading of high speed.Traditional ZIGBE, FSK wireless intelligent gateway is since power consumption is high, anti-interference ability is weak and passes
It is defeated apart from limited, seriously restrict actual development, service efficiency is also relatively low, with the intelligence of low-voltage distribution cabinet, people
It wishes to carry out some improvement on the basis of present gateway, intelligent gateway is allowed to be suitable for the group network system of intelligent power distribution cabinet.It is main
It is desirable to that intelligent power distribution group network system gateway is low in energy consumption, stability is good, long transmission distance, has very strong anti-interference ability.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of gateway apparatus of intelligent power distribution group network system.
To achieve the above object, the utility model provides a kind of gateway apparatus of intelligent power distribution group network system, the gateway
Device uses different communication for the data transmitting between power distribution cabinet and target device, the power distribution cabinet and the target device
The protocol data packet of protocol encapsulation sends or receives business datum, the power distribution cabinet and target device respectively with the gateway apparatus
Communication connection, the gateway apparatus obtains the source protocol data packet of power distribution cabinet transmission, and sends target protocol number to target device
According to packet；The gateway apparatus includes:
Master controller, including protocol resolution module and protocol encapsulation module, the protocol resolution module realize source protocol
The business datum of data packet is converted to the parsing of IP data, and the protocol encapsulation module realizes that IP data are converted to target protocol number
It is encapsulated according to the business datum of packet；
Memory module is connect with master controller, and can be used for storing the business datum of protocol resolution module parsing；
Wireless communication module, obtains the target protocol data packet of protocol encapsulation module encapsulation, and passes through wireless transmission method
It is sent to target device；
LORA spread spectrum communication module obtains the source protocol data packet of power distribution cabinet transmitting, and the source protocol data packet is sent
To master controller, the IP data that can be stored or be packaged by another agreement are generated through its parsing.
The gateway apparatus be equipped with several functional interfaces, the functional interface include USB power source interface, wan interface,
CAN interface and several LAN interface and 485 interfaces.
The master controller uses ARM chip S3C2410X.
The memory module includes one or both of SDRAM and NAND Flash.
The protocol driver that the master controller has includes: DL/T645, DEVICENET.
The gateway apparatus built-in rechargeable battery, and it is correspondingly provided with management of charging and discharging unit.
The functional interface is fool proof interface.
The gateway apparatus is additionally provided with the reset unit for reset, and the reset unit is electrically connected with master controller, institute
Stating reset unit includes the reset switch that gateway apparatus is arranged in.
Reserve battery is equipped in the gateway apparatus.
Wireless communication module includes in 4G cordless communication network and Ethernet.
The utility model has the beneficial effects that can be realized the conversion fusion of multiple types industrial bus technical data, meet system
The highly compatible intelligent gateway device of data communication, it may be achieved various protocols data are converted into IP data or turn IP data
It is changed to the wireless terminal device that various protocols data are transmitted by wireless communication networks again, is realized existing to remote power distribution cabinet
The data monitoring and safe early warning of field, user can pass through the intelligent element under cell phone application real-time monitoring Building Power Distribution cabinet
Operating status, and the data information of energy power consumption.Significantly promoted intelligent gateway product security performance, reach low-power consumption,
The effect of high anti-interfering performance.
Detailed description of the invention
Fig. 1 is the hardware systems platform structure of the utility model.
Fig. 2 is NAND flash storage chip electrical connection schematic diagram.
Fig. 3 is the electrical connection schematic diagram of ethernet controller CS8900A and master controller.
Specific embodiment
The embodiments of the present invention are described further below for attached drawing:
The utility model provides a kind of gateway apparatus of intelligent power distribution group network system, and the gateway apparatus is used for power distribution cabinet
Data transmitting between target device, is wherein equipped with various detection devices, such as electric energy meter in power distribution cabinet, and target device is then
Including remote server, mobile terminal etc..
The power distribution cabinet and the target device are sent or received using the protocol data packet that different communication protocol encapsulates
Business datum, the power distribution cabinet and target device are communicated to connect with the gateway apparatus respectively, and the gateway apparatus obtains distribution
The source protocol data packet of cabinet transmission, and target protocol data packet is sent to target device；The gateway apparatus includes:
Master controller, including protocol resolution module and protocol encapsulation module, the protocol resolution module realize source protocol
The business datum of data packet is converted to the parsing of IP data, and the protocol encapsulation module realizes that IP data are converted to target protocol number
It is encapsulated according to the business datum of packet；Using S3C2410X processor, it is the risc processor of 16/32 ARM920T,
Its core frequency reaches as high as 203MHz, has low-power consumption, simplifies and full Static Design is particularly suitable for for intelligent networking system
This application to sensitive power consumption.Meanwhile the processor additionally uses a kind of AMBA (Advanced Microcontroller
Bus Architecture) New Bus structure, and there are also 31 general registers and 6 status registers；
Memory module is connect with master controller, and can be used for storing the business datum of protocol resolution module parsing, is used
Be 64MB SDRAM, the NAND Flash of 64MB, wherein NAND Flash is for starting and guiding system.Present networks control
Device processed selects the NAND flash storage chip K9F1208 of 64 M；
Wireless communication module, obtains the target protocol data packet of protocol encapsulation module encapsulation, and passes through wireless transmission method
It is sent to target device comprising wireless communication module includes in 4G cordless communication network and Ethernet, and wherein Ethernet controls
Device uses CS8900A extended network interface, is integrated with all analogy and digital circuits for fully achieving Ethernet, while can also be with
Using 4G mobile card, the data interconnection with mobile terminal is realized；
LORA spread spectrum communication module obtains the source protocol data packet of power distribution cabinet transmitting, and the source protocol data packet is sent
To master controller, the IP data that can be stored or be packaged by another agreement are generated through its parsing.It is spread using LORA
Communication module, it is possible to reduce the cabling requirement to power distribution cabinet directly wirelessly obtains the data of its detection, and passes through
Specific agreement transmission source protocol data packet.
The gateway apparatus can be realized the conversion fusion of multiple types industrial bus technical data, meet the height of system data communication
Compatible intelligent gateway device.Embedded Web intelligent gateway device with control based on network technical functionality.Can be achieved will be a variety of
Protocol data is converted to IP data or IP data is converted to what various protocols data were transmitted by wireless communication networks again
Wireless terminal device, realizes data monitoring and safe early warning to remote power distribution cabinet scene, and user can pass through cell phone application
The operating status of intelligent element under real-time monitoring Building Power Distribution cabinet, and the data information of energy power consumption.Significantly promote intelligence
The security performance of energy gateway product, achievees the effect that low-power consumption, high anti-interfering performance.
The protocol driver that the master controller has includes: DL/T645, DEVICENET etc., several built-in agreements are driven
It is dynamic, and the value volume and range of product of protocol-driven depends on the type for being applied to communication protocol used between power distribution cabinet and target device
And number, multiple protocol-drivens, including DL/T645, DEVICENET or more agreements can also be preset, each
Protocol-driven can be an existing protocol processing chip, use independent communication interface.
The gateway apparatus built-in rechargeable battery, and it is correspondingly provided with management of charging and discharging unit, realize the charging of gateway apparatus
Battery repeatedly uses.
The functional interface is fool proof interface, and the fool-proof design of each functional interface is different.
The gateway apparatus is additionally provided with the reset unit for reset, and the reset unit is electrically connected with master controller, institute
Stating reset unit includes the reset switch that gateway apparatus is arranged in.
It is equipped with reserve battery in the gateway apparatus, works as reserve battery with button cell, passes through button after system is powered down
Battery is powered to chip.
Embodiment is not construed as limitations of the present invention, but changes made by any spirit based on the utility model
Into should all be within the protection scope of the utility model.
Claims (10)
1. a kind of gateway apparatus of intelligent power distribution group network system, it is characterised in that: the gateway apparatus is used for power distribution cabinet and target
Data transmitting between equipment, the protocol data packet that the power distribution cabinet and the target device are encapsulated using different communication protocol
Business datum is sent or received, the power distribution cabinet and target device are communicated to connect with the gateway apparatus respectively, the gateway dress
The source protocol data packet for obtaining power distribution cabinet transmission is set, and sends target protocol data packet to target device；The gateway apparatus packet
It includes:
Master controller, including protocol resolution module and protocol encapsulation module, the protocol resolution module realize source protocol data
The business datum of packet is converted to the parsing of IP data, and the protocol encapsulation module realizes that IP data are converted to target protocol data packet
Business datum encapsulation；
Memory module is connect with master controller, and can be used for storing the business datum of protocol resolution module parsing；
Wireless communication module obtains the target protocol data packet of protocol encapsulation module encapsulation, and is sent by wireless transmission method
To target device；
LORA spread spectrum communication module, obtains the source protocol data packet of power distribution cabinet transmitting, and the source protocol data packet is sent to master
Controller generates the IP data that can be stored or be packaged by another agreement through its parsing.
2. a kind of gateway apparatus of intelligent power distribution group network system according to claim 1, it is characterised in that: the gateway dress
Installed several functional interfaces, the functional interface include USB power source interface, wan interface, CAN interface and several
LAN interface and 485 interfaces.
3. a kind of gateway apparatus of intelligent power distribution group network system according to claim 1, it is characterised in that: the main control
Device uses ARM chip S3C2410X.
4. a kind of gateway apparatus of intelligent power distribution group network system according to claim 1, it is characterised in that: the storage mould
Block includes one or both of SDRAM and NAND Flash.
5. a kind of gateway apparatus of intelligent power distribution group network system according to claim 1, it is characterised in that: the main control
The protocol driver that device has includes: DL/T645, DEVICENET.
6. a kind of gateway apparatus of intelligent power distribution group network system according to claim 1, it is characterised in that: the gateway dress
Built-in rechargeable battery is set, and is correspondingly provided with management of charging and discharging unit.
7. a kind of gateway apparatus of intelligent power distribution group network system according to claim 2, it is characterised in that: the function connects
Mouth is fool proof interface.
8. a kind of gateway apparatus of intelligent power distribution group network system according to claim 1, it is characterised in that: the gateway dress
The reset unit being additionally provided with for reset is set, the reset unit is electrically connected with master controller, and the reset unit includes setting
In the reset switch of gateway apparatus.
9. a kind of gateway apparatus of intelligent power distribution group network system according to claim 1, it is characterised in that: the gateway dress
Reserve battery is equipped in setting.
10. a kind of gateway apparatus of intelligent power distribution group network system according to claim 1, it is characterised in that: wireless telecommunications
Module includes in 4G cordless communication network and Ethernet.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821382999.0U CN208754316U (en) | 2018-08-27 | 2018-08-27 | A kind of gateway apparatus of intelligent power distribution group network system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821382999.0U CN208754316U (en) | 2018-08-27 | 2018-08-27 | A kind of gateway apparatus of intelligent power distribution group network system |
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| CN208754316U true CN208754316U (en) | 2019-04-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112235308A (en) * | 2020-10-16 | 2021-01-15 | 广州纳诺科技股份有限公司 | Data transmission method and system for industrial equipment with different communication protocols |
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2018
- 2018-08-27 CN CN201821382999.0U patent/CN208754316U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112235308A (en) * | 2020-10-16 | 2021-01-15 | 广州纳诺科技股份有限公司 | Data transmission method and system for industrial equipment with different communication protocols |
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