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Equipment communication method and device, equipment and storage medium

A device communication and message receiver technology, applied in the field of communication, can solve problems such as inability to effectively realize device communication, achieve real-time and reliable message service, facilitate expansion, and reduce the workload of analysis

Active Publication Date: 2020-11-10
BEIJING QISHENG SCIENCE AND TECHNOLOGY CO LTD
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Embodiments of the present disclosure provide a device communication method, device, device, and storage medium, which can solve the problem that the prior art cannot effectively implement device communication

Method used

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  • Equipment communication method and device, equipment and storage medium
  • Equipment communication method and device, equipment and storage medium
  • Equipment communication method and device, equipment and storage medium

Examples

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Embodiment Construction

[0025] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0026] In the existing technology, based on the self-defined private communication protocol, it is opaque, and the development and maintenance costs are relatively high; for the MQTT protocol, the encapsulation and analysis of data is more complicated, the encapsulation and analysis workload is heavy, error-prone, and not easy to expand. Therefore, the communication protocol in the pri...

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Abstract

The embodiment of the invention provides an equipment communication method and device, equipment and a storage medium. The method comprises the steps: obtaining target service data corresponding to amessage in response to a triggering operation for indicating message sending; obtaining a predefined general message body, and filling the general message body through Protocol Buffers according to the target service data to obtain a target service message body; filling the message body of the MQTT protocol with the target service message body through Protocol Buffers, and generating a data packet; and sending the data packet to a message receiver through an MQTT protocol, so that the message receiver analyzes the data packet and executes a corresponding operation according to the analyzed target service data. According to the embodiment of the invention, the problem that equipment communication cannot be effectively realized in the prior art can be solved.

Description

technical field [0001] Embodiments of the present disclosure relate to the field of communication technologies, and in particular, to a device communication method, device, device, and storage medium. Background technique [0002] After the car is equipped with a car recorder, there are more and more demands for remote control of the car recorder to report information, upload video files, and watch real-time live video. Therefore, communication between devices is particularly important. [0003] Commonly, part of the communication protocol is based on the private communication protocol defined by oneself; another part of the communication protocol is based on the Message Queuing Telemetry Transport (MQTT), and the MQTT protocol is a publish / subscribe (publish / subscribe ) mode "lightweight" communication protocol, which is built on the TCP / IP protocol. The biggest advantage of MQTT is that it can provide real-time and reliable message services for connecting remote devices w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
CPCH04L69/22H04L69/06
Inventor 杨科
Owner BEIJING QISHENG SCIENCE AND TECHNOLOGY CO LTD
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