File transmission method and device based on Internet of things

A technology of file transmission and Internet of Things, applied in the direction of transmission systems, electrical components, etc., can solve problems such as difficult file transmission, and achieve the effect of ensuring security

Active Publication Date: 2016-07-27
TENCENT TECH (SHENZHEN) CO LTD
View PDF6 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to provide a file transfer method and device based on the Internet of Things to solve the prob

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
  • File transmission method and device based on Internet of things
  • File transmission method and device based on Internet of things
  • File transmission method and device based on Internet of things

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0056] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0057] Such as figure 1 As shown, in one embodiment, an Internet of Things-based file transfer system 100 is provided, including a server 102 , at least one user terminal 104 and at least one network access device 106 . The server 102 is used to provide support for the Internet of Things service, and may be realized by an independent server, or may include multiple servers, and each server realizes part of functions respectively.

[0058] In one embodiment, figure 1 The internal structure of the server 102 in is as figure 2 As shown, the server 102 includes a processor, a storage medium, a memo...

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 provides a file transmission method and device based on the Internet of things. The method comprises the steps of receiving a login request sent by network access equipment and carrying an equipment account and an equipment password, and establishing a first long connection channel with the network access equipment after the login is authorized; receiving and storing a first file uploaded by a user terminal; generating a first index identifier corresponding to the stored first file and returning the first index identifier to the user terminal; receiving a first file transmission request sent by the user terminal and carrying the equipment account and the first index identifier; sending the first file transmission request to the network access equipment via the first long connection channel corresponding to the equipment account; receiving a download request sent by the network access equipment and carrying the first index identifier; and searching the first file corresponding to the first index identifier and transmitting the first file to the network access equipment. The file transmission method and device based on the Internet of things solve the problem that a file cannot be directly transmitted in the absence of a public network address.

Description

technical field [0001] The present invention relates to the technical field of the Internet of Things, in particular to a file transmission method and device based on the Internet of Things. Background technique [0002] The Internet of Things is an important part of the new generation of information technology. Its English name is "The Internet of Things", which refers to the Internet where things are connected. The core and foundation of the Internet of Things is still the Internet, which is an extended and expanded network based on the Internet. The Internet of Things extends and expands the Internet based on user terminals to information exchange and communication between objects. Through the Internet of Things, users can remotely control the network access devices at home through control terminals such as mobile phones to achieve remote control. [0003] There are two ways for network access devices and user terminals to access the Internet of Things, including direct ...

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
IPC IPC(8): H04L29/08H04L29/06
Inventor 常青
Owner TENCENT TECH (SHENZHEN) CO LTD
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