Access system based on RESTful interface in ubiquitous service environment

Abstract

The invention discloses an access system based on an RESTful interface in ubiquitous service environment. The access system comprises a preprocessing module, an RESTful interface module, a control adaptation module and a data base module. The preprocessing module is used for being in charge of obtaining data collected by a sensing node from a Sink node and carrying out formatting processing on information in a message, and after timestamp and network information are added, the data are stored in the data base module. The RESTful interface module is used for responding the request of a client side and providing the RESTful interface, and the data after standardization by the preprocessing module and the control adaptation module are used for inquiring of sensing data and network configuration. The control adaptation module is used for carrying out control configuration facing a sensing net according to network configuration in the RESTful interface. The data base module is used for storing the sensing data after standardization by the preprocessing module and affair information during network configuration. The system is low in access requirement and is suitable for capacity converging and opening requirements in ubiquitous service environment.

Description

technical field [0001] The invention relates to a ubiquitous business environment-oriented capability convergence and open system architecture based on a RESTful interface, and provides a method for providing external services for resource-limited devices. technical background [0002] In the ubiquitous business environment, there are many types and quantities of devices. Usually, these devices are resource-constrained nodes and use their own private protocols for communication. Applications in traditional networks cannot directly interact with them. When an application needs to use the capabilities provided by multiple different types of devices, or the data of a certain type of device needs to be accessed by multiple applications at the same time, the aggregation of device capabilities and the opening of standard interfaces become necessary for cost savings and business development of. [0003] Such as figure 1 As shown in FIG. 1 , in the traditional resource access meth...

AI Technical Summary

Problems solved by technology

In this small-scale access mode, the user base faced by the client is extremely limited. Due to the many private protocols directly faced, the entry threshold and maintenance cost of client development are also very high, which is not suitable for use Capability aggregation and development of equipment in ubiquitous business environment

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