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Internet of things comprehensive experiment and application development platform based on open source ecological system, and architecture

A technology of application development and ecosystem, applied in transmission systems, electrical components, etc., can solve problems that do not involve the conversion of physical entities, and achieve the effect of reducing workload

Active Publication Date: 2018-11-13
NANJING UNIV OF POSTS & TELECOMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention patent "A web service method based on the Internet of Things and the Internet of Things system [201410833942.8]" proposed a method of operating the device through web resources, but did not involve how to automatically convert physical entities into virtual resources

Method used

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  • Internet of things comprehensive experiment and application development platform based on open source ecological system, and architecture
  • Internet of things comprehensive experiment and application development platform based on open source ecological system, and architecture
  • Internet of things comprehensive experiment and application development platform based on open source ecological system, and architecture

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with drawings and embodiments.

[0028] figure 1 An end-to-end functional diagram of an Internet of Things application is provided for this aspect. The diagram describes the main processes and modular units involved in this comprehensive experimental platform.

[0029] ①Heterogeneous devices use their own interfaces or protocols to access the open source middleware system; an example is used here as an explanation, and it is not limited to this. For example, a temperature and humidity sensor is connected to a gateway running open source middleware through a GPIO pin, and then the gateway can use a third-party library to configure the GPIO of the device, and set the GPIO input / output mode, pull-up / pull-down resistor, and trigger mode etc. Finally, the API of the third-party library is used to read or output control the device.

[0030] ② Open source hardware is used as the hardware platform of the ga...

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PUM

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Abstract

The invention provides an Internet of things comprehensive experiment and application development platform based on an open source ecological system, and an architecture, wherein a comprehensive platform is provided for research and application development of the Internet of Things, and the platform has end-to-end functionality of a sensing layer, a transmission layer, data processing and application development of an Internet of Things architecture. Compared with the existing Internet of Things experiment and teaching platforms, the platform provided by the invention has the following characteristics: realizing end-to-end development of Internet of Things application, realizing sending data acquisition, transmission and cloud computing platform integration, and finally realizing data comprehensive processing and application development; realizing access of various heterogeneous type devices based on an open source hardware platform and an open source Internet of Things middleware platform, and realizing a semiautomatic physical entity and virtual resource mapping frame; realizing fast development of the application based on RESTful API and various SDK; supporting various cloud platform integration based on data issuing and equipment management capability of an issuing / subscription mode; and reducing system development cost based on the open source hardware platform and the open source Internet of Things middleware platform.

Description

technical field [0001] The invention belongs to the technical field of Internet of Things application, in particular to an Internet of Things comprehensive experiment and application development platform and framework based on an open source ecosystem. Background technique [0002] At present, there are many technologies for the comprehensive experimental platform of Internet of Things applications, such as practical invention patents: "A comprehensive experimental platform for the Internet of Things specialized in information engineering [201620384308.5]", "An experimental platform for comprehensive application of Internet of Things technology [201720112176.5]", "An integrated IoT training platform [201220189804.7]", "An embedded system-based IoT experiment box [201520022677.5]", "IoT comprehensive training device [201110194090.9]" and the invention patent "One An intelligent environment sensory control experimental platform [201410830964.9]". These platform technologies m...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08
CPCH04L63/0428H04L63/0876H04L67/2866H04L67/30H04L67/34H04L69/08H04L67/56H04L67/565
Inventor 李养群周梅
Owner NANJING UNIV OF POSTS & TELECOMM
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