CN211702058U

CN211702058U - Elastic gateway system

Info

Publication number: CN211702058U
Application number: CN201921723619.XU
Authority: CN
Inventors: 华璞; 蔡炳州
Original assignee: Shenzhen Hualing Technology Co ltd
Current assignee: Shenzhen Hualing Technology Co ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-10-16
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses an elasticity gateway system. Wherein, elasticity gateway system includes: the system comprises a cloud application platform, a cloud network management platform and an elastic gateway, wherein the cloud application platform and the cloud network management platform are respectively connected with the elastic gateway; the utility model discloses an adopt cloud application platform to issue the instruction to the analysis of communication protocol for the technical means of elasticity gateway, it is poor to have overcome the gateway scalability that exists among the prior art, maintains the artifical and the high technical problem of industry input cost of gateway, has realized that the gateway can expand strong, save artifical and industry input cost's beneficial effect. The utility model discloses but wide application in thing networking application technical field.

Description

Elastic gateway system

Technical Field

The utility model belongs to the technical field of the internet of things technique and specifically relates to an elastic gateway system is related to.

Background

BLE is Bluetooth (English paraphrase), a communication technology standard for wireless data and voice communication;

routing table: the terminal equipment ID binds a downlink channel record table, and the elastic Internet of things gateway can directly issue the record to the terminal equipment;

with the continuous progress of science and technology and the higher and higher requirements of human beings on living quality, on one hand, in the aspect of families, smart homes become the development trend of the future home industry. Various electronic and electrical devices in the intelligent home need to be connected through a network, so that intelligent management, remote monitoring and resource sharing of the devices and the home environment are realized.

On the other hand, in the industrial aspect, with the proposal of industry 4.0, the industry is moving towards the direction of automation and informatization. The problems of poor interconnection among various buses and difficult information interaction in the industrial field are increasingly highlighted. The gateway is used as a protocol conversion tool and plays an increasingly important role in data interaction of different interfaces.

In the prior art, smart homes and smart industrial equipment are provided with various communication interfaces due to various kinds of smart devices, and the various communication interfaces utilize different communication protocols, so that hundreds of communication protocols are required to be stored in a gateway to be matched with as many smart devices as possible, thereby realizing protocol analysis and conversion of various protocols. However, a gateway usually has only a few interfaces for connecting with the information acquisition controller, so that a large number of gateways are required to be connected with the gateway, the expandability of the gateway is poor, and the labor input cost and the industrial input cost are increased.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the utility model aims at providing an elasticity gateway system can improve the scalability of gateway, saves artifical and industry input cost.

The utility model adopts the technical proposal that:

in a first aspect, the present invention provides an elastic gateway system, including: a cloud application platform, a cloud network management platform and an elastic gateway,

the cloud application platform and the cloud network management platform are respectively connected with the elastic gateway.

Further, the terminal device is further included and used for uploading the communication protocol instruction.

Further, the resilient gateway comprises: the system comprises a main control module, a mobile communication module, a wireless communication module, an Ethernet communication module, a wired communication module and a power management module.

Further, the elastic gateway further comprises an uplink channel and a downlink channel, wherein the uplink channel is respectively connected with the cloud application platform and the cloud network management platform through a mobile communication channel and/or an Ethernet communication channel, the downlink channel comprises a wired downlink channel and a wireless downlink channel, and the wired downlink channel comprises a wired communication channel and an Ethernet communication channel; the wireless downlink channel comprises a wireless channel, a Zigbee channel and a BLE channel.

The utility model has the advantages that:

the utility model discloses an adopt cloud application platform to issue the instruction for the elasticity gateway to communication protocol's analysis to make the technical means that the elasticity gateway can multiple terminal equipment of adaptation, it is poor to have overcome the gateway scalability that exists among the prior art, and the manual work of maintaining the gateway and the technical problem that the industry input cost is high have realized that the gateway can expand strong, save manual work and the beneficial effect of industry input cost. The utility model discloses but wide application in thing networking application technical field.

Drawings

Fig. 1 is a schematic system diagram of embodiment 1 of the flexible gateway system of the present invention

Fig. 2 is a system diagram of an embodiment 2 of the resilient gateway system of the present invention;

fig. 3 is a gateway structure diagram of an embodiment 3 of the flexible gateway system of the present invention;

fig. 4 is a schematic view of instruction flow direction of embodiment 2 of the flexible gateway system according to the present invention.

Detailed Description

Self-learning table: storing a state instruction of the terminal equipment, so that the terminal equipment can actively report the current state;

instruction D: the control instruction issued by the cloud application platform is issued to the elastic Internet of things gateway, and then forwarded and issued to the terminal equipment according to the existing routing table;

and a Z instruction: the learning instruction issued by the cloud application platform is stored in a Flash memory of the elastic Internet of things gateway and is communicated with the terminal equipment periodically to acquire the equipment state;

an instruction A: uploading instructions after the gateway self-learns;

it should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

Example 1: as shown in fig. 1, the resilient gateway system includes: the system comprises a cloud application platform, a cloud network management platform and an elastic gateway, wherein the cloud application platform and the cloud network management platform are respectively connected with the elastic Internet of things gateway.

Specifically, the resilient gateway includes: the system comprises a main control module, a mobile communication module, a wireless communication module, an Ethernet communication module, a wired communication module and a power management module.

Specifically, the elastic gateway further comprises an uplink channel and a downlink channel, the uplink channel is respectively connected with the cloud application platform and the cloud network management platform through a mobile communication channel and/or an ethernet communication channel, and the downlink channel comprises a wired downlink channel and a wireless downlink channel.

Example 2: this embodiment can be combined with embodiment 1 or applied separately.

Specifically, as shown in fig. 2, the cloud application platform and the cloud network management platform are connected to the elastic gateway through a 4G mode, or may be connected to the elastic gateway through a router or directly through an ethernet interface mode, and any one or two of the two modes may be selected to be applied simultaneously.

Specifically, the wired downlink channel includes an RS485 communication channel, an ethernet communication channel, or other available wired channels; the wireless downlink channel comprises a 2.4G wireless channel, a Zigbee channel, a BLE channel and the like.

As shown in fig. 4, the cloud application platform is configured to receive and issue an instruction, where the instruction received by the cloud application platform includes a feedback instruction of the D, Z instruction and a reporting instruction of the a instruction; the issuing instruction of the cloud application platform comprises the following steps: d instruction and Z instruction.

The cloud network management platform is used for setting the elastic network gateway parameters.

Optionally, the elastic gateway system further includes a terminal device, where the terminal device mainly includes a single-function terminal and a universal intelligent terminal.

The single-function terminal generally has fewer external interfaces and simple design, only meets the requirements of single application or partial extension of the single application, and except the application, the single-function terminal can not be applied to other occasions without hardware modification, such as an image transmission service terminal for automobile monitoring, a terminal for electric power monitoring and an RFID (radio frequency identification) terminal for logistics, has single function, is only suitable for specific occasions, and can not be subjected to function transformation and expansion along with application change.

The other type is a universal intelligent terminal, and the terminal has more external interfaces and complex design and can meet the application requirements of two or more occasions. The method can meet different application requirements through setting of internal software, modification of application parameters or disassembly of hardware modules. The module generally covers most of the requirements of application on interfaces, and has various wired and wireless interface modes for network connection, such as interfaces of bluetooth, 2.4G wireless, Zigbee, BLE and the like.

The terminal in the scheme comprises a device which comprises a single-function terminal such as an RS485 interface and an Ethernet interface, and a device which comprises a universal intelligent terminal such as a 2.4G wireless interface, a Zigbee interface and a BLE interface.

Embodiment 3, this embodiment can be applied in combination with embodiment 1, or can be applied alone.

As shown in fig. 3, the resilient gateway includes: the system comprises a main control module, a 4G communication module, a wireless communication module, an Ethernet port, an RS485 communication module and a power management module.

The elastic gateway comprises an uplink channel and a downlink channel, wherein the uplink channel is respectively connected with the cloud application platform and the cloud network management platform through a 4G and/or Ethernet channel, the downlink channel comprises a wired downlink channel and a wireless downlink channel, and the wired downlink channel comprises an RS485 channel and an Ethernet channel; the wireless downlink channel comprises a 2.4G wireless channel, Zigbee and BLE.

While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.

Claims

1. A resilient gateway system, comprising: a cloud application platform, a cloud network management platform and an elastic gateway,

2. The resilient gateway system of claim 1, wherein the resilient gateway comprises: the mobile communication system comprises a main control module, a mobile communication module, a wireless communication module, a wired communication module and a power management module.

3. The resilient gateway system of claim 2, wherein the resilient gateway further comprises an uplink channel and a downlink channel, the uplink channel is connected to the cloud application platform and the cloud network management platform respectively through a mobile communication channel and/or an ethernet communication channel, and the downlink channel comprises a wired downlink channel and a wireless downlink channel.