Double-master-controller interactive communication method and equipment

An interactive communication and dual-master technology, applied in the field of communication, can solve the problems of slow operation, inability to take into account the reliability and scalability of dual-master interactive communication, and achieve the effect of ensuring efficiency, reliability and scalability.

Pending Publication Date: 2020-04-28
上海旗旌科技有限公司
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] One purpose of this application is to provide a method and device for dual-master interactive communication, so as to solve the problems in the prior art that the reliability and scalability of the dual-master interactive communication of vehicle-mounted terminals cannot be balanced and the operation is slow

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Double-master-controller interactive communication method and equipment
  • Double-master-controller interactive communication method and equipment
  • Double-master-controller interactive communication method and equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] The application will be described in further detail below in conjunction with the accompanying drawings.

[0039] In a typical configuration of the present application, the terminal, the device serving the network and the trusted party all include one or more processors (CPUs), input / output interfaces, network interfaces and memory.

[0040] Memory may include non-permanent storage in computer readable media, in the form of random access memory (RAM) and / or nonvolatile memory such as read only memory (ROM) or flash RAM. Memory is an example of computer readable media.

[0041] Computer-readable media, including both permanent and non-permanent, removable and non-removable media, can be implemented by any method or technology for storage of information. Information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random acce...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention aims to provide a double-master-controller interactive communication method and equipment. The method comprises the following steps: sending a data packet to a second master controllerthrough a first master controller according to a heartbeat message; enabling the second master controller to perform verification operation on the data packet to obtain a verification result, and responding to the first master controller according to the verification result to establish data communication between the first master controller and the second master controller; and updating the heartbeat message according to the interval of data communication between the first master control and the second master control. Therefore, the interactive communication protocol between the double mastercontrollers is standardized, the interactive communication efficiency of the double master controllers is ensured, and the reliability and expansibility of the interactive communication of the doublemaster controllers are ensured.

Description

technical field [0001] The present application relates to the field of communication, and in particular to a method and device for dual-master interactive communication. Background technique [0002] At present, the penetration rate of the Internet of Vehicles industry is increasing, and dual masters are often used in the vehicle terminal to support the continuously expanding functions of the vehicle terminal. In the existing technology, the communication between the dual masters cannot take into account reliability and scalability, resulting in data redundancy. Yu makes the vehicle terminal run slowly. Contents of the invention [0003] An object of the present application is to provide a method and device for dual-master interactive communication, so as to solve the problems in the prior art that the reliability and scalability of the dual-master interactive communication of vehicle-mounted terminals cannot be balanced and the operation is slow. [0004] According to on...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/40H04L29/08
CPCH04W4/40H04L67/12H04L67/145
Inventor 程晓斌燕川张锐陈上
Owner 上海旗旌科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap