Method and system for equipment adaptation based on MQTT (Message Queuing Telemetry Transport) gateway

An adaptive and gateway technology, applied in the field of Internet of Things, can solve problems such as complicated steps and low efficiency, and achieve the effect of realizing intelligence, improving work efficiency, and intelligentizing the control process

Inactive Publication Date: 2019-04-02
布兰图智慧科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] With the development of society, the MQTT gateway is also intelligent, which can control and display the data of the same type of energy equipment, but the...

Method used

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  • Method and system for equipment adaptation based on MQTT (Message Queuing Telemetry Transport) gateway
  • Method and system for equipment adaptation based on MQTT (Message Queuing Telemetry Transport) gateway
  • Method and system for equipment adaptation based on MQTT (Message Queuing Telemetry Transport) gateway

Examples

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Embodiment 1

[0059] This embodiment provides a method for adaptive equipment based on MQTT gateway, such as Figure 1 to Figure 3 As shown, the method includes the steps of:

[0060] S1: Send the preset byte check information to the hardware acquisition device;

[0061] S2: receiving the preset feedback information fed back by the hardware acquisition device according to the preset byte inspection information;

[0062] S3: Obtain the communication protocol information matched by the current hardware acquisition device according to the received preset feedback information;

[0063] S4: According to the acquired communication protocol information matched by the current hardware acquisition device, adjust the MQTT gateway communication protocol to the communication protocol matched by the current hardware acquisition device, and send a preset control command to the hardware acquisition device.

[0064]Among them, the intelligent MQTT device gateway can control and display the same type of e...

Embodiment 2

[0092] This embodiment provides a system of adaptive equipment based on MQTT gateway, such as Figure 4 to Figure 5 As shown, the system includes:

[0093] Send inspection information module: used to send preset byte inspection information to the hardware acquisition device;

[0094] The feedback information receiving module is used to receive the preset feedback information fed back by the hardware acquisition device according to the preset byte inspection information;

[0095] The acquisition matching information module is used to obtain the communication protocol information matched by the current hardware acquisition device according to the received preset feedback information;

[0096] The adaptation information adjustment module is used to adjust the MQTT gateway communication protocol to the communication protocol matched by the current hardware acquisition device according to the acquired communication protocol information matched by the current hardware acquisition d...

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Abstract

The invention provides a method for equipment adaptation based on an MQTT (Message Queuing Telemetry Transport) gateway, which is used for solving a problem that the MQTT gateway in the prior art needs to manually configure and fills in parameters for connecting hardware acquisition equipment and is complex in operation and low in efficiency. The method comprises the steps of S1, sending preset byte inspection information to the hardware acquisition equipment; S2, receiving preset feedback information fed back by the hardware acquisition equipment according to the preset byte inspection information; S3, acquiring communication protocol information matched with the current hardware acquisition equipment according to the received preset feedback information; S4, adjusting an MQTT gateway communication protocol to be a communication protocol matched with the current hardware acquisition equipment according to the acquired communication protocol information matched with the current hardware acquisition equipment, and sending a preset control instruction to the hardware acquisition equipment. By adopting the method, the MQTT gateway can actively acquire the communication protocol parameters of the hardware acquisition equipment, and actively configure the matched communication protocol and communication frequency so as to achieve a purpose of equipment adaptation and improve the work efficiency.

Description

technical field [0001] The present invention relates to the technical field of the Internet of Things, in particular to a method and system for an adaptive device based on an MQTT gateway. Background technique [0002] MQTT (Message Queuing Telemetry Transport) is an instant messaging protocol developed by IBM. The protocol supports all platforms. Compared with traditional industrial communication protocols, the MQTT protocol has two characteristics: it uses the publish / subscribe message mode to provide one-to-many message publishing; it can be integrated with SSL / TLS encryption to ensure the security of message transmission . [0003] At present, MQTT has become the preferred cloud communication protocol for the domestic industrial Internet of Things, especially in the remote operation and maintenance systems of large-scale equipment manufacturers, the use of MQTT+SSL / TLS will become the standard configuration. [0004] The gateway is generally embedded software and hardw...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L12/26
CPCH04L43/12H04L69/24
Inventor 钱波彭炜吴婷司海林文世挺
Owner 布兰图智慧科技有限公司
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