Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Node packaging and accessing method of wireless sensor networks based on Restful configuration

A wireless sensor and sensor node technology, applied in the field of computer networks, can solve the problems of complex and cumbersome operation process and data description, inability to realize remote operation, and high hardware equipment requirements, and achieve easy machine analysis and generation, remote operation, and easy use Effect

Inactive Publication Date: 2015-10-28
HENAN UNIVERSITY
View PDF6 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The sensor operation in the current background must be operated when the operator is close to the hardware device, remote operation cannot be realized, and the operation process and data description are complicated and cumbersome; the cross-platform is not good, and the requirements for the hardware device are high

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
  • Node packaging and accessing method of wireless sensor networks based on Restful configuration

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] like figure 1 As shown, the node encapsulation and access method of a wireless sensor network based on the Restful architecture described in the present invention includes the following steps in turn:

[0018] (1) Use the wireless sensor network as a server, assign an IP to the network, use each sensor node in the wireless sensor network as a small website, and assign a URI address to the data of each sensor node.

[0019] The IP allocation method adopts DHCP or artificial static IP setting, and these IPs are external network IPs, and apply for a domain name for each IP at the same time, the user's HTTP request passes through the domain name and DNS resolution to obtain the target IP address.

[0020] The rules for assigning URI addresses are as follows: under the GET method, the server address is expressed as IP, the server address is the address of the wireless sensor network, the node information is expressed as Info, the node id is expressed as nodeid, the data coll...

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 node packaging and accessing method of wireless sensor networks based on Restful configuration, comprising the following steps in order that: (1) an IP is distributed for the wireless sensor networks, and uniform resource identifier (URI) addresses are distributed for each piece of sensor node data in the wireless sensor networks; (2) the sensor nodes are packaged into uniform interfaces possessing HTTP protocols; (3) web pages are logged in by a user, GET, PUT, POST and DELETE methods under the HTTP protocols are called through the web pages; the operation on the node data is selected; parameters input by the user is transmitted to a server through the URI addresses; the nodes are controlled by the server to finish user-specified operation according to the parameters and results are stored in a database; and (4) the results are returned to the client web page through the server. The node packaging and accessing method of the wireless sensor networks based on Restful configuration enables proxy servers, cache servers and gateways to better coordinate and work, and may realize remote manipulation. Moreover, the wireless sensor network interfaces are simple and clear, and the operation process of the user is simplified.

Description

technical field [0001] The invention relates to the field of computer networks, in particular to a node encapsulation and access method of a wireless sensor network based on a Restful architecture. Background technique [0002] The full name of REST is Representational State Transfer, which refers to representational state transfer. RESTful web services follow the design style of representational state transfer. These styles design web services centered on system resources. Resources are identified by URIs. Operations on resources are implemented by the combination of URIs specified by users and HTTP protocol verbs. At the same time, resources and resource identifications are separated. Simple, portable and loosely coupled web programs provide an architectural criterion, and the resource-based design of REST has changed the traditional service-based design ideas. [0003] Wireless Sensor Networks (WSN for short) is a wireless network composed of a group of micro-sensors in ...

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): H04W24/04H04W84/18
CPCH04W24/04H04W84/18
Inventor 韩志杰吕新宇钱禹可朱明
Owner HENAN UNIVERSITY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products