Hardware middleware applied to system of Internet of Things

An Internet of Things system and middleware technology, applied in transmission systems, digital transmission systems, electrical components, etc., can solve problems such as insufficient system capabilities and no intermediate layer standards, achieving great flexibility, simplifying development work, and networking. flexible effects

Inactive Publication Date: 2012-02-15
SHANGHAI GOKEI INFORMATION TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The UID standard has system features, but the system is not capable enough in terms of

Method used

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  • Hardware middleware applied to system of Internet of Things
  • Hardware middleware applied to system of Internet of Things
  • Hardware middleware applied to system of Internet of Things

Examples

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[0023] The present invention is a middleware of an Internet of Things system applied to network physical layer management. The system uses the present invention to integrate a large number of network physical layer monitoring equipment, such as: RFID readers, electronic tags, temperature and humidity sensors, network equipment, etc. The principle and implementation method of the hardware middleware of the present invention will be further described below with reference to the drawings and specific implementation cases.

[0024] figure 1 It is a structural diagram of the application system of the hardware middleware of the present invention.

[0025] The invention is a kind of hardware middleware applied in the Internet of Things system. The middleware is located in the middle layer of the entire system. It collects and transmits the information of the complex lower hardware (such as sensors, RFID readers, electronic tags, network equipment, etc.) to the upper software system in re...

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Abstract

The invention discloses a hardware middleware applied to a system of an Internet of Things. Embedded type software and hardware platforms are utilized to construct software and hardware frames; an embedded type microprocessor is taken as a core of a hardware platform and hardware interfaces are expanded; an embedded type operating system and an embedded type database are adopted in a software platform, corresponding software driving programs are allocated to different hardware interfaces, and the data of the expanded hardware interfaces are uniformly collected, filtered, packaged and analyzed; software and hardware communication interfaces consistent with an upper computer are defined; and a software gateway is arranged for network deployment. By adopting the technical scheme in the invention, complex lower hardware can be controlled in real time by upper software only with the help of a standard instruction data, thereby greatly simplifying a developing operation of the upper software and bringing a great flexibility to the development of the down software. By adopting the software gateway, the middleware is very flexible in network deployment and the whole system of the Internet of Things can realize ubiquitous connection.

Description

technical field [0001] The invention relates to the technical field of network physical layer management in an Internet of Things system, in particular to a hardware middleware applied to an Internet of Things system. Background technique [0002] For complex IoT systems, a single upper-level software system directly manages numerous and widely distributed lower-level sensors, RFID readers, electronic tags, network devices and other hardware, and communicates with multiple lower-level computers to obtain relevant data , it is impossible to achieve real-time and efficient management. At this time, the system must be divided into multiple layers, that is, there must be an intermediate layer. All kinds of software and hardware running on these middle layers are middleware. [0003] Middleware can be either an independent software package or an embedded software package in form, or an independent hardware plus various embedded software packages. Once the system is divided into...

Claims

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Application Information

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IPC IPC(8): H04L12/28H04L12/24
Inventor 欧书云
Owner SHANGHAI GOKEI INFORMATION TECH
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